Cross-listings
- hep-ph/0601080 [abs, ps, pdf, other] :
-
Title: F_D-Term Hybrid Inflation with Electroweak-Scale Lepton Number Violation
Authors:
Bjorn Garbrecht,
Apostolos Pilaftsis
Comments: 19 pages, 1 eps figure
We study F-term hybrid inflation in a novel supersymmetric extension of the
SM with a subdominant Fayet-Iliopoulos D-term. We call this particular form of
inflation, in short, F_D-term hybrid inflation. The proposed model ties the
mu-parameter of the MSSM to an universal lepton-number-violating Majorana mass,
through the vacuum expectation value of the inflaton field which can naturally
be of the electroweak scale. The late decays of the ultraheavy particles
associated with the extra U(1) gauge group, which are abundantly produced
during the preheating epoch, could lower the reheat temperature even up to 1
TeV, thereby avoiding the gravitino overproduction problem. The baryon
asymmetry in the Universe can be explained through thermal electroweak-scale
resonant leptogenesis, in a way independent of any pre-existing lepton- or
baryon-number abundance. Further cosmological and particle-physics implications
of the F_D-term hybrid model are briefly discussed.
- hep-th/0602091 [abs, ps, pdf, other] :
-
Title: Populating the Landscape: A Top Down Approach
Authors:
S.W. Hawking,
Thomas Hertog
Comments: 22 pages, 1 figure
We put forward a framework for cosmology that combines the string landscape
with no boundary initial conditions. In this framework, amplitudes for
alternative histories for the universe are calculated with final boundary
conditions only. This leads to a top down approach to cosmology, in which the
histories of the universe depend on the precise question asked. We study the
observational consequences of no boundary initial conditions on the landscape,
and outline a scheme to test the theory. This is illustrated in a simple model
landscape that admits several alternative inflationary histories for the
universe. Only a few of the possible vacua in the landscape will be populated.
We also discuss in what respect the top down approach differs from other
approaches to cosmology in the string landscape, like eternal inflation.
- nucl-ex/0602012 [abs, ps, pdf, other] :
-
Title: First measurement of the 14N(p,gamma)15O cross section down to 70 keV
Authors:
A. Lemut,
D. Bemmerer,
F. Confortola,
R. Bonetti,
C. Broggini,
P. Corvisiero,
H. Costantini,
J. Cruz,
A. Formicola,
Zs. Fulop,
G. Gervino,
A. Guglielmetti,
C. Gustavino,
Gy. Gyurky,
G. Imbriani,
A.P. Jesus,
M. Junker,
B. Limata,
R. Menegazzo,
P. Prati,
V. Roca,
D. Rogalla,
C. Rolfs,
M. Romano,
C. Rossi Alvarez,
F. Schumann,
E. Somorjai,
O. Straniero,
F. Strieder,
F. Terrasi,
H.P. Trautvetter
In stars with temperatures above 20*10^6 K, hydrogen burning is dominated by
the CNO cycle. Its rate is determined by the slowest process, the
14N(p,gamma)15O reaction. Deep underground in Italy's Gran Sasso laboratory, at
the LUNA 400 kV accelerator, the cross section of this reaction has been
measured at energies much lower than ever achieved before. Using a windowless
gas target and a 4pi BGO summing detector, direct cross section data has been
obtained down to 70 keV, reaching a value of 0.24 picobarn. The Gamow peak has
been covered by experimental data for several scenarios of stable and explosive
hydrogen burning. In addition, the strength of the 259 keV resonance has been
remeasured. The thermonuclear reaction rate has been calculated for
temperatures 90 - 300 *10^6 K, for the first time with negligible impact from
extrapolations.
Replacements
- astro-ph/0406621 [abs, ps, pdf, other] :
-
Title: Gravitino production by primordial black hole evaporation and
constraints on the inhomogeneity of the early Universe
Authors:
M. Yu Khlopov,
A. Barrau,
J. Grain
Comments: Published version. Minor changes, references added
Journal-ref: Class. Quantum Grav. 23 (2006) 1-8
Note: replaced with revised version Thu, 9 Feb 2006 21:22:29 GMT (40kb)
- astro-ph/0506112 [abs, ps, pdf, other] :
-
Title: The Shear TEsting Programme 1: Weak lensing analysis of simulated
ground-based observations
Authors:
Catherine Heymans,
Ludovic Van Waerbeke,
David Bacon,
Joel Berge,
Gary Bernstein,
Emmanuel Bertin,
Sarah Bridle,
Michael L. Brown,
Douglas Clowe,
Haakon Dahle,
Thomas Erben,
Meghan Gray,
Marco Hetterscheidt,
Henk Hoekstra,
Patrick Hudelot,
Mike Jarvis,
Konrad Kuijken,
Vera Margoniner,
Richard Massey,
Yannick Mellier,
Reiko Nakajima,
Alexandre Refregier,
Jason Rhodes,
Tim Schrabback,
David Wittman
Comments: 18 pages, 5 figures. Version accepted by MNRAS includes 2 extra
explanatory figures and updated results for the Kuijken analysis (see
astroph/0601011)
Note: replaced with revised version Fri, 10 Feb 2006 01:03:53 GMT (106kb)
- astro-ph/0508089 [abs, ps, pdf, other] :
-
Title: Cosmic infrared background from Population III stars and its effect on
spectra of high-z gamma-ray bursts
Authors:
A. Kashlinsky
Comments: Ap.J.Letters, in press. Revision includes discussion of CIB and low-z
blazars. Some typos corrected and minor error in Fig.2 corrected
Journal-ref: Astrophys.J. 633 (2005) L5-L8
Note: replaced with revised version Fri, 10 Feb 2006 05:05:40 GMT (32kb)
- astro-ph/0601218 [abs, ps, pdf, other] :
-
Title: SDSS Pre-Burst Observations of Recent Gamma-Ray Burst Fields
Authors:
Richard J. Cool,
Daniel J. Eisenstein,
David W. Hogg,
Michael R. Blanton,
David J. Schlegel,
J. Brinkmann,
Donald P. Schneider,
Daniel E. Vanden Berk
Comments: Submitted in PASP. Data for GRB fields included in this release can
be found at this http URL Updated with corrected
object counts. Replaced with revised version
Note: replaced with revised version Fri, 10 Feb 2006 00:22:33 GMT (57kb)
- astro-ph/0601224 [abs, ps, pdf, other] :
-
Title: Low-Redshift Cosmic Baryon Fluid on Large Scales and She-Leveque
Universal Scaling
Authors:
Ping He (1),
Jiren Liu (2),
Long-Long Feng (3),
Chi-Wang Shu (4),
Li-Zhi Fang (5) (1. ITP, CAS, China; 2. CfA, USTC, China; 3. PMO, CAS, China; 4. DAM, Brown University; 5. UA, Tucson)
Comments: 4 pages, 3 figures
Subj-class: Astrophysics; Fluid Dynamics
Journal-ref: Phys. Rev. Lett. 96 (2006), 051302
Note: replaced with revised version Fri, 10 Feb 2006 03:43:20 GMT (46kb)
- astro-ph/0602076 [abs, ps, pdf, other] :
-
Title: Microwave background in a dodecahedral geometry
Authors:
Marc Bellon (LPTHE)
Comments: 16 pages, misprints corrected and conclusion clarified
Subj-class: Astrophysics; Representation Theory
Note: replaced with revised version Fri, 10 Feb 2006 06:29:40 GMT (17kb)
- astro-ph/0602122 [abs, ps, pdf, other] :
-
Title: Not Alone: Tracing the Origins of Very Low Mass Stars and Brown Dwarfs
Through Multiplicity Studies
Authors:
Adam J. Burgasser (MIT),
I. Neill Reid (STScI),
Nick Siegler (UA Steward),
Laird Close (UA Steward),
Peter Allen (Penn State),
Patrick Lowrance (SSC),
John Gizis (U Delaware)
Comments: 16 pages, 7 figures, contributed chapter for Planets and Protostars V
meeting (October 2005); full table of VLM binaries can be obtained at
this http URL
Note: replaced with revised version Thu, 9 Feb 2006 21:34:22 GMT (155kb)
- astro-ph/0602143 [abs, ps, pdf, other] :
-
Title: Infrared 3-4 Micron Spectroscopy of Infrared Luminous Galaxies with
Possible Signatures of Obscured Active Galactic Nuclei
Authors:
Masatoshi Imanishi (NAO Japan)
Comments: 14 pages (emulateapj.sty), 3 figures, Accepted for publication in
Astronomical Journal Vol. 131 No. 5 (May 2006)
Note: replaced with revised version Fri, 10 Feb 2006 01:18:14 GMT (79kb)
- astro-ph/0602197 [abs, ps, pdf, other] :
-
Title: Velocity distributions in clusters of galaxies
Authors:
A. Faltenbacher,
J. Diemand
Comments: 7 pages, 3 figures, corrected for typos, submitted to MNRAS
Note: replaced with revised version Thu, 9 Feb 2006 22:30:50 GMT (43kb)
- gr-qc/0509057 [abs, ps, pdf, other] :
-
Title: Acoustic horizons in axially symmetric relativistic accretion
Authors:
Hrvoje Abraham (1),
Neven Bilic (1),
Tapas K. Das (2) ((1) Rudjer Boskovic Institute, Zagreb, Croatia, (2) Harish Chandra Research Institute, Allahabadh, India)
Comments: 29 pages, 12 figures, significantly revised, sections on phonon
propagation, phonon quantization, non-axisymmetric accretion and acoustic
superradiance added, references added; to appear in Class. Quant. Grav.
without section 2.4 which has been kept here for pedagogical reasons
Note: replaced with revised version Fri, 10 Feb 2006 14:53:44 GMT (667kb)
- gr-qc/0602026 [abs, ps, pdf, other] :
-
Title: Binary black hole merger dynamics and waveforms
Authors:
John G. Baker,
Joan Centrella,
Dae-Il Choi,
Michael Koppitz,
James van Meter
Comments: 11 pages, 11 figures, submitted to PRD, update citations, minor
changes
Note: replaced with revised version Thu, 9 Feb 2006 21:05:38 GMT (311kb)
For subscribe options to combined physics archives,
e-mail To: physics@arXiv.org, Subject: subscribe
-----------------------------------------------------------------------------
For help on viewing and making submissions, see this http URL
For a list of archive mirror sites, see this http URL
-----------------------------------------------------------------------------
Third-party submissions cause excessive problems.
Author self-submissions are exceedingly preferred.
E-mail submissions have been discontinued in favor of better support for
Web submissions. See this http URL
Cross-listings
- gr-qc/0602040 [abs, ps, pdf, other] :
-
Title: Frame dragging, vorticity and electromagnetic fields in axially
symmetric stationary spacetimes
Authors:
L.Herrera,
G.A. Gonzalez,
L.A. Pachón,
J.A. Rueda
Comments: 16 pages Latex. To appear in Class. Quantum. Grav
We present a general study about the relation between the vorticity tensor
and the Poynting vector of the electromagnetic field for axially symmetric
stationary electrovacuum metrics. The obtained expressions allow to understand
the role of the Poynting vector in the dragging of inertial frames. The
particular case of the rotating massive charged magnetic dipole is analyzed in
detail. In addition, the electric and magnetic parts of the Weyl tensor are
calculated and the link between the later and the vorticity is established.
Then we show that, in the vacuum case, the necessary and sufficient condition
for the vanishing of the magnetic part is that the spacetime be static.
- hep-th/0602097 [abs, ps, pdf, other] :
-
Title: On compatibility of string effective action with an accelerating
universe
Authors:
Ishwaree P. Neupane
Comments: 12 pages, 7 figures
We investigate the cosmological implications of the modulus-dilaton dependent
loop corrections to the gravitational coupling of the heterotic string
effective action to explain the cosmic acceleration problem attributed to "dark
energy". These corrections comprise a Gauss-Bonnet integrand multiplied by
universal non-trivial functions of the common modulus field $\sigma$ and the
dilaton field $\phi$, and normally give rise to a class of interesting
cosmological solutions that explain the transition from deceleration to
acceleration phase, or vice versa, thereby providing a mechanism to explain the
cosmic acceleration problem at early or late-times. When the numerical
coefficient $\delta$ associated with Gauss-Bonnet modulus coupling is positive,
then the model leads only to a standard inflation (w \geq -1), while for a
negative $\delta$, it may lead to both a standard (e.g. quintessence) inflation
and a non-standard (phantom) inflation (w<-1), depending upon the strength of
the coupling. In the absence of (or trivial) coupling between the Gauss-Bonnet
term and the scalar field(s), the transition between the non-phantom (w \ge -1)
and phantom (w<-1) cosmology is unlikely, while this is possible with a
non-trivial GB coupling, even for constant dilaton phase of the standard
scenario.
Replacements
- astro-ph/0409481 [abs, ps, pdf, other] :
-
Title: Structure Formation in Inhomogeneous Dark Energy Models
Authors:
N. J. Nunes (Queen Mary),
D. F. Mota (Oxford)
Comments: 9 pages, 5 figures. Version accepted for publication in MNRAS
Note: replaced with revised version Sat, 11 Feb 2006 02:59:49 GMT (42kb)
- astro-ph/0502243 [abs, ps, pdf, other] :
-
Title: Dark Energy Constraints from the CTIO Lensing Survey
Authors:
Mike Jarvis,
Bhuvnesh Jain,
Gary Bernstein,
Derek Dolney
Comments: 10 pages, 4 figures, v3 matches version accepted by ApJ. Significant
changes in section 4.2.3. Otherwise, mostly minor changes
Note: replaced with revised version Sat, 11 Feb 2006 22:29:18 GMT (711kb)
- astro-ph/0507557 [abs, ps, pdf, other] :
-
Title: Resonant Cyclotron Scattering and Comptonization in Neutron Star
Magnetospheres
Authors:
Maxim Lyutikov (1,2),
Fotis P. Gavriil (3), ((1) UBC, (2) University of Rochester, (3) McGill University)
Comments: 37 pages, 10 figures, accepted by MNRAS, minor changes
Note: replaced with revised version Fri, 10 Feb 2006 21:20:05 GMT (90kb)
- astro-ph/0509873 [abs, ps, pdf, other] :
-
Title: The Dependence of Clustering on Galaxy Properties
Authors:
Cheng Li,
Guinevere Kauffmann,
Y.P. Jing,
Simon D.M. White,
Gerhard Boerner,
F.Z. Cheng
Comments: 17 pages, 14 figures; accepted for publication in Monthly Notices;
slightly changed to match the refereed version; Tables 5 and 6 are available
at this http URL
Note: replaced with revised version Sat, 11 Feb 2006 15:15:26 GMT (200kb)
- astro-ph/0509874 [abs, ps, pdf, other] :
-
Title: The Dependence of the Pairwise Velocity Dispersion on Galaxy Properties
Authors:
Cheng Li,
Y.P. Jing,
Guinevere Kauffmann,
Gerhard Boerner,
Simon D.M. White,
F.Z. Cheng
Comments: 14 pages, 13 figures; accepted for publication in Monthly Notices;
slightly changed to match the refereed version; data of measurements of power
spectrum and PVD available at
this http URL
Note: replaced with revised version Sat, 11 Feb 2006 15:27:14 GMT (279kb)
- astro-ph/0510022 [abs, ps, pdf, other] :
-
Title: The Galaxy Hosts and Large-Scale Environments of Short-Hard Gamma-Ray
Bursts
Authors:
J. X. Prochaska (1),
J. S. Bloom (2),
H.-W. Chen (3),
R. J. Foley (2),
D. A. Perley (2),
E. Ramirez-Ruiz (4,1),
J. Granot (5,4),
W. H. Lee (6),
D. Pooley (2),
K. Alatalo (2),
K. Hurley (7), et al. ((1) UCO/Lick Observatory, (2) UC Berkeley, (3) U Chicago, (4) IAS, (5) KIPAC/Stanford, (6) UNAM, (7) SSL/Berkeley)
Comments: 8 pages, 2 figures. Accepted to ApJ
Note: replaced with revised version Sat, 11 Feb 2006 02:21:24 GMT (193kb)
- astro-ph/0510074 [abs, ps, pdf, other] :
-
Title: On the population of primordial star clusters in the presence of UV
background radiation
Authors:
Michael A. MacIntyre,
Fernando Santoro,
Peter A. Thomas
Comments: 11 pages, 13 figures, Accepted for publication in MNRAS (Minor
changes)
Note: replaced with revised version Mon, 13 Feb 2006 14:07:01 GMT (232kb)
- astro-ph/0511817 [abs, ps, pdf, other] :
-
Title: On the force-free magnetosphere of aligned rotator
Authors:
A. N. Timokhin
Comments: 19 pages, 14 figures; accepted for publication in MNRAS. Discussion
part of the paper is rewritten, several minor changes in the main text of the
article; several references added and typos corrected
Note: replaced with revised version Mon, 13 Feb 2006 17:11:15 GMT (822kb)
- astro-ph/0512233 [abs, ps, pdf, other] :
-
Title: The DEEP2 Galaxy Redshift Survey: Clustering of Galaxies as a Function
of Luminosity at z=1
Authors:
Alison L. Coil,
Jeffrey A. Newman,
Michael C. Cooper,
Marc Davis,
S.M. Faber,
David C. Koo,
Christopher N.A. Willmer
Comments: 6 pages, 6 figures, emulateapj format, accepted to ApJ
Note: replaced with revised version Mon, 13 Feb 2006 17:58:26 GMT (312kb)
- astro-ph/0512642 [abs, ps, pdf, other] :
-
Title: Massive Black Hole Binaries from Collisional Runaways
Authors:
M. Atakan Gürkan,
John M. Fregeau,
Frederic A. Rasio (Northwestern University)
Comments: 4 pages with emulateapj. To appear in ApJ letters. Minor revisions to
include the changes suggested by the referee
Note: replaced with revised version Sat, 11 Feb 2006 23:19:23 GMT (240kb)
- astro-ph/0512646 [abs, ps, pdf, other] :
-
Title: Short-living supermassive magnetar model for the early X-ray flares
following short GRBs
Authors:
W. H. Gao,
Y. Z. Fan
Comments: 7 pages
Note: replaced with revised version Mon, 13 Feb 2006 14:53:28 GMT (6kb)
- astro-ph/0601375 [abs, ps, pdf, other] :
-
Title: Stellar Multiplicity and the IMF: Most Stars Are Single
Authors:
Charles J. Lada
Comments: Accepted for publication in the Astrophysical Journal Letters, 5
pages, 2 figures. Complete paper can be also obtained at
this http URL
Note: replaced with revised version Mon, 13 Feb 2006 16:56:04 GMT (44kb)
- astro-ph/0602116 [abs, ps, pdf, other] :
-
Title: Cosmic Evolution with Early and Late Acceleration Inspired by Dual
Nature of the Ricci Scalar Curvature
Authors:
S.K.Srivastava
Comments: 24 pages
Note: replaced with revised version Mon, 13 Feb 2006 06:49:18 GMT (15kb)
- astro-ph/0602191 [abs, ps, pdf, other] :
-
Title: XMM-Newton study of the complex and variable spectrum of NGC 4051
Authors:
G. Ponti (1,2,3),
G. Miniutti (3),
M. Cappi (2),
L. Maraschi (4),
A.C. Fabian (3),
K. Iwasawa (5) ((1) Dipartimento di Astronomia Univ. di Bologna, (2) INAF-IASF Bologna, (3) IoA Univ. of Cambridge, (4) INAF Oss. di Brera, (5) MPE Garching)
Comments: accepted for publication in MNRAS
Note: replaced with revised version Sat, 11 Feb 2006 16:10:08 GMT (294kb)
- gr-qc/0310065 [abs, ps, pdf, other] :
-
Title: On the Speed of Gravity and Relativistic v/c Corrections to the Shapiro
Time Delay
Authors:
Sergei M. Kopeikin (UMC),
Edward B. Fomalont (NRAO)
Comments: 7 pages. Accepted to Physics Letters A
Note: replaced with revised version Mon, 13 Feb 2006 19:15:04 GMT (7kb)
- gr-qc/0601055 [abs, ps, pdf, other] :
-
Title: What do the orbital motions of the outer planets of the Solar System
tell us about the Pioneer anomaly?
Authors:
Lorenzo Iorio
Comments: Latex2e, 13 pages, 3 tables, 4 figures, 15 references. Reference
added. Stressed the fact that, even by assuming errors in the planetary
orbital elements 30 times larger that those published by Pitjeva, the
anomalous Pioneer effects on Uranus, Neptune, Pluto still remain well larger
and, thus, detectable if present. Small corrections to the numerical values
of Table 1 and Table 3: conclusions unchanged
Subj-class: General Relativity and Quantum Cosmology; Space Physics
Note: replaced with revised version Mon, 13 Feb 2006 16:40:21 GMT (38kb)
- hep-ph/0111139 [abs, ps, pdf, other] :
-
Title: Simple solutions of fireball hydrodynamics for self-similar, ellipsoidal
flows
Authors:
T. Csorgo
Comments: 4 pages, revtex4, 3 eps figures, discussion on other exact solutions
added (final version)
Subj-class: High Energy Physics - Phenomenology; Fluid Dynamics
Journal-ref: Acta Phys. Polonica B37 (2006) 483-494
Note: replaced with revised version Mon, 13 Feb 2006 01:14:12 GMT (122kb)
- hep-ph/0504068 [abs, ps, pdf, other] :
-
Title: Investigation of Possible Dark Matter Direct Detection in Electron
Accelerators
Authors:
Junji Hisano,
Minoru Nagai,
Mihoko M. Nojiri,
Masato Senami
Comments: 6 pages, 3 figures, to be published in Rapid Communication in
Physical Review D
Note: replaced with revised version Mon, 13 Feb 2006 09:45:09 GMT (18kb)
- hep-ph/0511313 [abs, ps, pdf, other] :
-
Title: Probing the 2-3 leptonic mixing at high-energy neutrino telescopes
Authors:
Pasquale D. Serpico
Comments: 5 pages, 2 eps figures. Slightly revised version, references added,
conclusions unchanged
Journal-ref: Phys. Rev. D 73, 047301 (2006)
Note: replaced with revised version Sat, 11 Feb 2006 16:04:45 GMT (160kb)
- physics/0508149 [abs, ps, pdf, other] :
-
Title: Multifractal Detrended Fluctuation Analysis of Sunspot Time Series
Authors:
M. Sadegh Movahed,
G. R. Jafari,
F. Ghasemi,
Sohrab Rahvar,
M. Reza Rahimi Tabar
Comments: 9 pages, 6 figures
Subj-class: Data Analysis, Statistics and Probability
Journal-ref: J. Stat. Mech. (2006) P02003
Note: replaced with revised version Mon, 13 Feb 2006 19:11:31 GMT (97kb)
For subscribe options to combined physics archives,
e-mail To: physics@arXiv.org, Subject: subscribe
-----------------------------------------------------------------------------
For help on viewing and making submissions, see this http URL
For a list of archive mirror sites, see this http URL
-----------------------------------------------------------------------------
Third-party submissions cause excessive problems.
Author self-submissions are exceedingly preferred.
E-mail submissions have been discontinued in favor of better support for
Web submissions. See this http URL
Cross-listings
- gr-qc/0602040 [abs, ps, pdf, other] :
-
Title: Frame dragging, vorticity and electromagnetic fields in axially
symmetric stationary spacetimes
Authors:
L.Herrera,
G.A. Gonzalez,
L.A. Pachón,
J.A. Rueda
Comments: 16 pages Latex. To appear in Class. Quantum. Grav
We present a general study about the relation between the vorticity tensor
and the Poynting vector of the electromagnetic field for axially symmetric
stationary electrovacuum metrics. The obtained expressions allow to understand
the role of the Poynting vector in the dragging of inertial frames. The
particular case of the rotating massive charged magnetic dipole is analyzed in
detail. In addition, the electric and magnetic parts of the Weyl tensor are
calculated and the link between the later and the vorticity is established.
Then we show that, in the vacuum case, the necessary and sufficient condition
for the vanishing of the magnetic part is that the spacetime be static.
- hep-th/0602097 [abs, ps, pdf, other] :
-
Title: On compatibility of string effective action with an accelerating
universe
Authors:
Ishwaree P. Neupane
Comments: 12 pages, 7 figures
We investigate the cosmological implications of the modulus-dilaton dependent
loop corrections to the gravitational coupling of the heterotic string
effective action to explain the cosmic acceleration problem attributed to "dark
energy". These corrections comprise a Gauss-Bonnet integrand multiplied by
universal non-trivial functions of the common modulus field $\sigma$ and the
dilaton field $\phi$, and normally give rise to a class of interesting
cosmological solutions that explain the transition from deceleration to
acceleration phase, or vice versa, thereby providing a mechanism to explain the
cosmic acceleration problem at early or late-times. When the numerical
coefficient $\delta$ associated with Gauss-Bonnet modulus coupling is positive,
then the model leads only to a standard inflation (w \geq -1), while for a
negative $\delta$, it may lead to both a standard (e.g. quintessence) inflation
and a non-standard (phantom) inflation (w<-1), depending upon the strength of
the coupling. In the absence of (or trivial) coupling between the Gauss-Bonnet
term and the scalar field(s), the transition between the non-phantom (w \ge -1)
and phantom (w<-1) cosmology is unlikely, while this is possible with a
non-trivial GB coupling, even for constant dilaton phase of the standard
scenario.
Replacements
- astro-ph/0409481 [abs, ps, pdf, other] :
-
Title: Structure Formation in Inhomogeneous Dark Energy Models
Authors:
N. J. Nunes (Queen Mary),
D. F. Mota (Oxford)
Comments: 9 pages, 5 figures. Version accepted for publication in MNRAS
Note: replaced with revised version Sat, 11 Feb 2006 02:59:49 GMT (42kb)
- astro-ph/0502243 [abs, ps, pdf, other] :
-
Title: Dark Energy Constraints from the CTIO Lensing Survey
Authors:
Mike Jarvis,
Bhuvnesh Jain,
Gary Bernstein,
Derek Dolney
Comments: 10 pages, 4 figures, v3 matches version accepted by ApJ. Significant
changes in section 4.2.3. Otherwise, mostly minor changes
Note: replaced with revised version Sat, 11 Feb 2006 22:29:18 GMT (711kb)
- astro-ph/0507557 [abs, ps, pdf, other] :
-
Title: Resonant Cyclotron Scattering and Comptonization in Neutron Star
Magnetospheres
Authors:
Maxim Lyutikov (1,2),
Fotis P. Gavriil (3), ((1) UBC, (2) University of Rochester, (3) McGill University)
Comments: 37 pages, 10 figures, accepted by MNRAS, minor changes
Note: replaced with revised version Fri, 10 Feb 2006 21:20:05 GMT (90kb)
- astro-ph/0509873 [abs, ps, pdf, other] :
-
Title: The Dependence of Clustering on Galaxy Properties
Authors:
Cheng Li,
Guinevere Kauffmann,
Y.P. Jing,
Simon D.M. White,
Gerhard Boerner,
F.Z. Cheng
Comments: 17 pages, 14 figures; accepted for publication in Monthly Notices;
slightly changed to match the refereed version; Tables 5 and 6 are available
at this http URL
Note: replaced with revised version Sat, 11 Feb 2006 15:15:26 GMT (200kb)
- astro-ph/0509874 [abs, ps, pdf, other] :
-
Title: The Dependence of the Pairwise Velocity Dispersion on Galaxy Properties
Authors:
Cheng Li,
Y.P. Jing,
Guinevere Kauffmann,
Gerhard Boerner,
Simon D.M. White,
F.Z. Cheng
Comments: 14 pages, 13 figures; accepted for publication in Monthly Notices;
slightly changed to match the refereed version; data of measurements of power
spectrum and PVD available at
this http URL
Note: replaced with revised version Sat, 11 Feb 2006 15:27:14 GMT (279kb)
- astro-ph/0510022 [abs, ps, pdf, other] :
-
Title: The Galaxy Hosts and Large-Scale Environments of Short-Hard Gamma-Ray
Bursts
Authors:
J. X. Prochaska (1),
J. S. Bloom (2),
H.-W. Chen (3),
R. J. Foley (2),
D. A. Perley (2),
E. Ramirez-Ruiz (4,1),
J. Granot (5,4),
W. H. Lee (6),
D. Pooley (2),
K. Alatalo (2),
K. Hurley (7), et al. ((1) UCO/Lick Observatory, (2) UC Berkeley, (3) U Chicago, (4) IAS, (5) KIPAC/Stanford, (6) UNAM, (7) SSL/Berkeley)
Comments: 8 pages, 2 figures. Accepted to ApJ
Note: replaced with revised version Sat, 11 Feb 2006 02:21:24 GMT (193kb)
- astro-ph/0510074 [abs, ps, pdf, other] :
-
Title: On the population of primordial star clusters in the presence of UV
background radiation
Authors:
Michael A. MacIntyre,
Fernando Santoro,
Peter A. Thomas
Comments: 11 pages, 13 figures, Accepted for publication in MNRAS (Minor
changes)
Note: replaced with revised version Mon, 13 Feb 2006 14:07:01 GMT (232kb)
- astro-ph/0511817 [abs, ps, pdf, other] :
-
Title: On the force-free magnetosphere of aligned rotator
Authors:
A. N. Timokhin
Comments: 19 pages, 14 figures; accepted for publication in MNRAS. Discussion
part of the paper is rewritten, several minor changes in the main text of the
article; several references added and typos corrected
Note: replaced with revised version Mon, 13 Feb 2006 17:11:15 GMT (822kb)
- astro-ph/0512233 [abs, ps, pdf, other] :
-
Title: The DEEP2 Galaxy Redshift Survey: Clustering of Galaxies as a Function
of Luminosity at z=1
Authors:
Alison L. Coil,
Jeffrey A. Newman,
Michael C. Cooper,
Marc Davis,
S.M. Faber,
David C. Koo,
Christopher N.A. Willmer
Comments: 6 pages, 6 figures, emulateapj format, accepted to ApJ
Note: replaced with revised version Mon, 13 Feb 2006 17:58:26 GMT (312kb)
- astro-ph/0512642 [abs, ps, pdf, other] :
-
Title: Massive Black Hole Binaries from Collisional Runaways
Authors:
M. Atakan Gürkan,
John M. Fregeau,
Frederic A. Rasio (Northwestern University)
Comments: 4 pages with emulateapj. To appear in ApJ letters. Minor revisions to
include the changes suggested by the referee
Note: replaced with revised version Sat, 11 Feb 2006 23:19:23 GMT (240kb)
- astro-ph/0512646 [abs, ps, pdf, other] :
-
Title: Short-living supermassive magnetar model for the early X-ray flares
following short GRBs
Authors:
W. H. Gao,
Y. Z. Fan
Comments: 7 pages
Note: replaced with revised version Mon, 13 Feb 2006 14:53:28 GMT (6kb)
- astro-ph/0601375 [abs, ps, pdf, other] :
-
Title: Stellar Multiplicity and the IMF: Most Stars Are Single
Authors:
Charles J. Lada
Comments: Accepted for publication in the Astrophysical Journal Letters, 5
pages, 2 figures. Complete paper can be also obtained at
this http URL
Note: replaced with revised version Mon, 13 Feb 2006 16:56:04 GMT (44kb)
- astro-ph/0602116 [abs, ps, pdf, other] :
-
Title: Cosmic Evolution with Early and Late Acceleration Inspired by Dual
Nature of the Ricci Scalar Curvature
Authors:
S.K.Srivastava
Comments: 24 pages
Note: replaced with revised version Mon, 13 Feb 2006 06:49:18 GMT (15kb)
- astro-ph/0602191 [abs, ps, pdf, other] :
-
Title: XMM-Newton study of the complex and variable spectrum of NGC 4051
Authors:
G. Ponti (1,2,3),
G. Miniutti (3),
M. Cappi (2),
L. Maraschi (4),
A.C. Fabian (3),
K. Iwasawa (5) ((1) Dipartimento di Astronomia Univ. di Bologna, (2) INAF-IASF Bologna, (3) IoA Univ. of Cambridge, (4) INAF Oss. di Brera, (5) MPE Garching)
Comments: accepted for publication in MNRAS
Note: replaced with revised version Sat, 11 Feb 2006 16:10:08 GMT (294kb)
- gr-qc/0310065 [abs, ps, pdf, other] :
-
Title: On the Speed of Gravity and Relativistic v/c Corrections to the Shapiro
Time Delay
Authors:
Sergei M. Kopeikin (UMC),
Edward B. Fomalont (NRAO)
Comments: 7 pages. Accepted to Physics Letters A
Note: replaced with revised version Mon, 13 Feb 2006 19:15:04 GMT (7kb)
- gr-qc/0601055 [abs, ps, pdf, other] :
-
Title: What do the orbital motions of the outer planets of the Solar System
tell us about the Pioneer anomaly?
Authors:
Lorenzo Iorio
Comments: Latex2e, 13 pages, 3 tables, 4 figures, 15 references. Reference
added. Stressed the fact that, even by assuming errors in the planetary
orbital elements 30 times larger that those published by Pitjeva, the
anomalous Pioneer effects on Uranus, Neptune, Pluto still remain well larger
and, thus, detectable if present. Small corrections to the numerical values
of Table 1 and Table 3: conclusions unchanged
Subj-class: General Relativity and Quantum Cosmology; Space Physics
Note: replaced with revised version Mon, 13 Feb 2006 16:40:21 GMT (38kb)
- hep-ph/0111139 [abs, ps, pdf, other] :
-
Title: Simple solutions of fireball hydrodynamics for self-similar, ellipsoidal
flows
Authors:
T. Csorgo
Comments: 4 pages, revtex4, 3 eps figures, discussion on other exact solutions
added (final version)
Subj-class: High Energy Physics - Phenomenology; Fluid Dynamics
Journal-ref: Acta Phys. Polonica B37 (2006) 483-494
Note: replaced with revised version Mon, 13 Feb 2006 01:14:12 GMT (122kb)
- hep-ph/0504068 [abs, ps, pdf, other] :
-
Title: Investigation of Possible Dark Matter Direct Detection in Electron
Accelerators
Authors:
Junji Hisano,
Minoru Nagai,
Mihoko M. Nojiri,
Masato Senami
Comments: 6 pages, 3 figures, to be published in Rapid Communication in
Physical Review D
Note: replaced with revised version Mon, 13 Feb 2006 09:45:09 GMT (18kb)
- hep-ph/0511313 [abs, ps, pdf, other] :
-
Title: Probing the 2-3 leptonic mixing at high-energy neutrino telescopes
Authors:
Pasquale D. Serpico
Comments: 5 pages, 2 eps figures. Slightly revised version, references added,
conclusions unchanged
Journal-ref: Phys. Rev. D 73, 047301 (2006)
Note: replaced with revised version Sat, 11 Feb 2006 16:04:45 GMT (160kb)
- physics/0508149 [abs, ps, pdf, other] :
-
Title: Multifractal Detrended Fluctuation Analysis of Sunspot Time Series
Authors:
M. Sadegh Movahed,
G. R. Jafari,
F. Ghasemi,
Sohrab Rahvar,
M. Reza Rahimi Tabar
Comments: 9 pages, 6 figures
Subj-class: Data Analysis, Statistics and Probability
Journal-ref: J. Stat. Mech. (2006) P02003
Note: replaced with revised version Mon, 13 Feb 2006 19:11:31 GMT (97kb)
For subscribe options to combined physics archives,
e-mail To: physics@arXiv.org, Subject: subscribe
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Cross-listings
- hep-ph/0602027 [abs, ps, pdf, other] :
-
Title: Right-handed Sneutrinos as Nonthermal Dark Matter
Authors:
Shrihari Gopalakrishna,
Andre de Gouvea,
Werner Porod
Comments: 17 pages v.2: References added
When the minimal supersymmetric standard model is augmented by three
right-handed neutrino superfields, one generically predicts that the neutrinos
acquire Majorana masses. We postulate that all supersymmetry (SUSY) breaking
masses as well as the Majorana masses of the right-handed neutrinos are around
the electroweak scale and, motivated by the smallness of neutrino masses,
assume that the lightest supersymmetric particle (LSP) is an almost-pure
right-handed sneutrino. We discuss the conditions under which this LSP is a
successful dark matter candidate. In general, such an LSP has to be nonthermal
in order not to overclose the universe, and we find the conditions under which
this is indeed the case by comparing the Hubble expansion rate with the rates
of the relevant thermalizing processes, including self-annihilation and
co-annihilation with other SUSY and standard model particles.
- hep-th/0602136 [abs, ps, pdf, other] :
-
Title: Heating in Brane Inflation and Hidden Dark Matter
Authors:
Xingang Chen,
S.-H. Henry Tye
Comments: 52 pages
Towards the end of brane inflation, the brane pair annihilation produces
massive closed strings. The transfer of this energy to Standard Model (SM) open
string modes depends on where the SM branes and the brane annihilation are
located: in the bulk, in the same throat or in different throats. We find that,
in all cases as long as the brane annihilation and the SM branes are not both
in the bulk, the transfer of energy to start the hot big bang epoch can be
efficient enough to be compatible with big bang nucleosynthesis. The
suppression of the abundance of the graviton and its Kaluza-Klein (KK) thermal
relics follows from the warped geometry in flux compactification. This works
out even in the scenarios where a long period of tunneling is expected. In the
multi-throat scenario, we find a dynamical mechnism of selecting a long throat
as the SM throat. We establish three new dark matter candidates: KK modes with
specific angular momentum in the SM throat, those in the brane annihilation
throat, and different matters generated by KK modes tunneled to other throats.
Since the latter two couple to the visible matter sector only through graviton
mediation, they behave as hidden dark matter. Hidden dark matter has novel
implications on the dark matter coincidence problem and the high energy cosmic
rays.
Replacements
- astro-ph/0510705 [abs, ps, pdf, other] :
-
Title: Implications of the DAMA/NaI and CDMS experiments for mirror matter-type
dark matter
Authors:
R. Foot
Comments: about 15 pages, Some changes to the text
Note: replaced with revised version Wed, 15 Feb 2006 00:18:11 GMT (23kb)
- astro-ph/0511167 [abs, ps, pdf, other] :
-
Title: Quintessence Dark Energy Inspired by Dual Role of the Ricci Scalar
Authors:
S.K.Srivastava
Comments: 17pages
Note: replaced with revised version Wed, 15 Feb 2006 09:26:52 GMT (12kb)
- astro-ph/0511609 [abs, ps, pdf, other] :
-
Title: Simulations of thermally broadened HI Lya absorption arising in the
warm-hot intergalactic medium
Authors:
P. Richter,
T. Fang,
G.L. Bryan
Comments: 11 pages, 8 figures; minor modifications; accepted for publication in
A&A
Note: replaced with revised version Wed, 15 Feb 2006 17:03:16 GMT (131kb)
- astro-ph/0601154 [abs, ps, pdf, other] :
-
Title: Excitation of g modes in Wolf-Rayet stars by a deep opacity bump
Authors:
R H D Townsend,
J MacDonald
Comments: 5 pages, 3 figures, accepted by MNRAS letters
Note: replaced with revised version Wed, 15 Feb 2006 18:54:34 GMT (30kb)
- astro-ph/0601193 [abs, ps, pdf, other] :
-
Title: Centrifugal Breakout of Magnetically Confined Line-Driven Stellar Winds
Authors:
A. ud-Doula,
R. H. D. Townsend,
S. P. Owocki
Comments: 5 pages, 3 figures, accepted by ApJL
Note: replaced with revised version Wed, 15 Feb 2006 18:52:10 GMT (242kb)
- astro-ph/0602116 [abs, ps, pdf, other] :
-
Title: Cosmic Evolution with Early and Late Acceleration Inspired by Dual
Nature of the Ricci Scalar Curvature
Authors:
S.K.Srivastava
Comments: 24 pages
Note: replaced with revised version Wed, 15 Feb 2006 08:52:06 GMT (15kb)
- astro-ph/0602208 [abs, ps, pdf, other] :
-
Title: The rate and luminosity function of Short GRBs
Authors:
Tsvi Piran,
Dafne Guetta
Comments: Proceedings of the conference on "Gamma Ray Bursts in the Swift Era",
November 29,-December 2, Washington, DC
Note: replaced with revised version Wed, 15 Feb 2006 09:34:22 GMT (52kb)
- astro-ph/0602268 [abs, ps, pdf, other] :
-
Title: INTEGRAL observations of the blazar 3C454.3 in outburst
Authors:
Elena Pian,
Luigi Foschini,
Volker Beckmann, et al
Comments: 5 pages, 3 eps figures, in press in A&A Letters
Note: replaced with revised version Wed, 15 Feb 2006 20:52:29 GMT (25kb)
- astro-ph/0602290 [abs, ps, pdf, other] :
-
Title: The Relation Between Quasar and Merging Galaxy Luminosity Functions and
the Merger-Induced Star Formation Rate of the Universe
Authors:
Philip F. Hopkins (1),
Rachel S. Somerville (2),
Lars Hernquist (1),
Thomas J. Cox (1),
Brant Robertson (1),
Yuexing Li (1) ((1) Harvard/CfA, (2) MPIA)
Comments: 34 pages, 18 figures. Submitted to ApJ (Replacement corrects typo in
affiliations)
Note: replaced with revised version Wed, 15 Feb 2006 18:05:17 GMT (374kb)
- astro-ph/0602309 [abs, ps, pdf, other] :
-
Title: Multi wavelength study of the gravitational lens system RXS J1131-1231:
II Lens model and source reconstruction
Authors:
J.-F. Claeskens (1),
D. Sluse (1,2),
P. Riaud (1),
J. Surdej (1) ((1) Institut d'Astrophysique et de Geophysique de Liege, Belgium; (2) Ecole Polytechnique Federale de Lausanne, Switzerland)
Comments: 17 pages, 6 figures, accepted in Astronomy and Astrophysics; improved
Latex processing. Version with full resolution figures available at
this http URL
Note: replaced with revised version Wed, 15 Feb 2006 11:24:06 GMT (332kb)
- hep-ph/0511313 [abs, ps, pdf, other] :
-
Title: Probing the 2-3 leptonic mixing at high-energy neutrino telescopes
Authors:
Pasquale D. Serpico
Comments: 5 pages, 2 eps figures. Typos corrected, one reference added
Journal-ref: Phys. Rev. D 73, 047301 (2006)
Note: replaced with revised version Tue, 14 Feb 2006 21:23:38 GMT (160kb)
- hep-th/0504145 [abs, ps, pdf, other] :
-
Title: Moduli (Dilaton, Volume and Shape) Stabilization via Massless F and D
String Modes
Authors:
Subodh P. Patil
Comments: 22 pages, 2 appendices, 2 EPS figs
Note: replaced with revised version Wed, 15 Feb 2006 10:27:12 GMT (39kb)
For subscribe options to combined physics archives,
e-mail To: physics@arXiv.org, Subject: subscribe
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For help on viewing and making submissions, see this http URL
For a list of archive mirror sites, see this http URL
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Third-party submissions cause excessive problems.
Author self-submissions are exceedingly preferred.
E-mail submissions have been discontinued in favor of better support for
Web submissions. See this http URL
Cross-listings
- gr-qc/0602052 [abs, ps, pdf, other] :
-
Title: The covariance of GPS coordinates and frames
Authors:
Marc Lachieze-Rey (APC)
We explore, in the general relativistic context, the properties of the
recently introduced GPS coordinates, as well as those of the associated frames
and coframes. We show that they are covariant, and completely independent of
any observer. We show that standard spectroscopic and astrometric observations
allow any observer to measure (i) the values of the GPS coordinates at his
position, (ii) the components of his [four-]velocity and (iii) the components
of the metric in the GPS frame. This provides to this system an unique value
both for conceptual discussion (no frame dependence) and for practical use
(involved quantities are directly measurable): localisation, motion monitoring,
astrometry, cosmography, tests of gravitation theories. We show explicitly, in
the general relativistic context, how an observer may estimate its position and
motion, and reconstruct the components of the metric. This arises from two main
results: the extension of the velocity fields of the probes to the whole
(curved) spacetime; and the identification of the components of the observer's
velocity in the GPS frame with the (inversed) observed redshifts of the probes.
Specific cases (non relativistic velocities; Minkowski and
Friedmann-Lema\^{i}tre spacetimes; geodesic motions) are studied in details.
- hep-ph/0601089 [abs, ps, pdf, other] :
-
Title: Naturalness Priors and Fits to the Constrained Minimal Supersymmetric
Standard Model
Authors:
B.C. Allanach
Comments: 15 pages, 5 figures. v2 has added reference and comments upon it. v3
has typo fixed in Eq 2 and comments on added reference. v4 uses
SOFTSUSY2.0.4: bug in higgs mass fixed and confidence levels added
We examine the effect of a prior that favours low values of fine-tuning on
Bayesian multi-dimensional fits of the constrained minimal supersymmetric
standard model (CMSSM or mSUGRA) to current data. The dark matter relic
density, the anomalous magnetic moment of the muon and the branching ratio of
b->s gamma are all used to constrain the model via a Markov Chain Monte Carlo
sampler. As a result of the naturalness prior, posterior probability
distributions skew towards lighter higgs and sparticle masses, the effect being
most pronounced in the gaugino sector. Interestingly, slepton masses are an
exception and skew towards heavier masses. The lightest CP-even Higgs h^0-pole
region becomes allowed at the 2 sigma level for the latest combination of
measurements of m_t=172.7+/-2.9 GeV, provided we allow for a theoretical error
in the prediction of its mass m_{h^0}. m_{h^0} is constrained to be less than
120 GeV at the 95% C.L. Probing the branching ratio of B_s->mu^+ mu^- to the
level of 2 x 10^{-8}, as might be achieved by the Tevatron experiments, would
cover 32% of the probability density, irrespective of which of the two priors
is used.
- hep-th/0602132 [abs, ps, pdf, other] :
-
Title: Zero modes on cosmic strings in an external magnetic field
Authors:
Francesc Ferrer,
Harsh Mathur,
Tanmay Vachaspati,
Glenn D. Starkman
Comments: 9 pages, 4 figures
Subj-class: High Energy Physics - Theory; Other
A classical analysis suggests that an external magnetic field can cause
trajectories of charge carriers on a superconducting domain wall or cosmic
string to bend, thus expelling charge carriers with energy above the mass
threshold into the bulk. We study this process by solving the Dirac equation
for a fermion of mass $m_f$ and charge $e$, in the background of a domain wall
and a magnetic field of strength $B$. We find that the modes of the charge
carriers get shifted into the bulk, in agreement with classical expectations.
However the dispersion relation for the zero modes changes dramatically --
instead of the usual linear dispersion relation, $\omega_k =k$, the new
dispersion relation is well fit by $\omega \approx m_f tanh(k/k_*)$ where
$k_*=m_f$ for a thin wall in the weak field limit, and $k_*=eBw$ for a thick
wall of width $w$. This result shows that the energy of the charge carriers on
the domain wall remains below the threshold for expulsion even in the presence
of an external magnetic field. If charge carriers are expelled due to an
additional perturbation, they are most likely to be ejected at the threshold
energy $\sim m_f$.
- math.DG/0512396 [abs, ps, pdf, other] :
-
Title: Commutation relationships and curvature spin-tensors for extended spinor
connections
Authors:
Ruslan Sharipov
Comments: AmSTeX, 22 pages, amsppt style
Subj-class: Differential Geometry; Mathematical Physics
MSC-class: 53A45, 53B15, 53C27, 83C60
Extended spinor connections associated with composite spin-tensorial bundles
are considered. Commutation relationships for covariant and multivariate
differentiations and corresponding curvature spin-tensors are derived.
Replacements
- astro-ph/0212548 [abs, ps, pdf, other] :
-
Title: Chaotic infaltion with quadratic potential in all dimensions
Authors:
Forough Nasseri
Comments: 7 pages
Note: replaced with revised version Thu, 16 Feb 2006 06:31:30 GMT (4kb)
- astro-ph/0507312 [abs, ps, pdf, other] :
-
Title: Observational constraints on hyperons in neutron stars
Authors:
Benjamin D. Lackey,
Mohit Nayyar,
Benjamin J. Owen (Penn State)
Comments: 8 pages, 5 figures; corrected error in equation three, corrected
minor typos, new tables of equations of state added; final version as
appearing in PRD
Journal-ref: Phys.Rev. D73 (2006) 024021
Note: replaced with revised version Wed, 15 Feb 2006 21:42:20 GMT (85kb)
- astro-ph/0510535 [abs, pdf] :
-
Title: A Symmetry-induced Expression of Spiral Galaxy Patterns and its Physical
Implication
Authors:
Jin He
Comments: 37 pages with 11 figures successfully added, from submitted
manuscript to ASTROPHYSICS AND SPACE SCIENCE
Note: replaced with revised version Thu, 16 Feb 2006 15:59:15 GMT (890kb)
- astro-ph/0511183 [abs, ps, pdf, other] :
-
Title: Fluctuations of the luminosity distance
Authors:
Camille Bonvin,
Ruth Durrer,
M. Alice Gasparini
Comments: 23 pages, 15 figures, matches published version
Journal-ref: Phys.Rev. D73 (2006) 023523
Note: replaced with revised version Thu, 16 Feb 2006 08:42:56 GMT (85kb)
- astro-ph/0511373 [abs, ps, pdf, other] :
-
Title: On the Detection of Magnetic Helicity
Authors:
Tina Kahniashvili (1,2),
Tanmay Vachaspati (3) ((1) Kansas State University (USA), (2) Center for Plasma Astrophysics (Georgia), (3) Case Western Reserve University (USA))
Comments: 5 pages, 1 figure, discussions and references added, submited to
Phys. Rev. D
Note: replaced with revised version Thu, 16 Feb 2006 19:41:18 GMT (16kb)
- astro-ph/0511718 [abs, ps, pdf, other] :
-
Title: Shallow Decay of Early X-ray Afterglows from Inhomogeneous Gamma-Ray
Burst Jets
Authors:
Kenji Toma,
Kunihito Ioka,
Ryo Yamazaki,
Takashi Nakamura
Comments: 4 pages, 2 figures, accepted for publication in ApJL
Note: replaced with revised version Thu, 16 Feb 2006 06:21:54 GMT (589kb)
- astro-ph/0511757 [abs, ps, pdf, other] :
-
Title: Properties of dust in the high-latitude translucent cloud L1780 I:
Spatially distinct dust populations and increased dust emissivity from ISO
observations
Authors:
M. Ridderstad,
M. Juvela,
K. Lehtinen,
D. Lemke,
T. Liljestrom
Comments: 12 pages, 9 figures, minor changes, one table added
Note: replaced with revised version Thu, 16 Feb 2006 08:57:59 GMT (226kb)
- astro-ph/0512614 [abs, ps, pdf, other] :
-
Title: Einstein`s Geometrization vs. Holonomic Cancellation of Gravity via
Spatial Coordinate-rescale and Nonholonomic Cancellation via Spacetime Boom
Authors:
Jin He
Comments: Partial content changed; 19 pages
Note: replaced with revised version Thu, 16 Feb 2006 00:37:53 GMT (17kb)
- astro-ph/0601249 [abs, ps, pdf, other] :
-
Title: Dark Matter and the CACTUS Gamma-Ray Excess from Draco
Authors:
Stefano Profumo,
Marc Kamionkowski
Comments: 24 pages, 10 figures; version accepted for publication in JCAP
Note: replaced with revised version Thu, 16 Feb 2006 18:59:58 GMT (205kb)
- astro-ph/0602251 [abs, ps, pdf, other] :
-
Title: Likelihood Functions for Galaxy Cluster Surveys
Authors:
Gilbert Holder (McGill University)
Comments: 6 pages, 3 figures, updated key reference
Note: replaced with revised version Thu, 16 Feb 2006 00:27:06 GMT (21kb)
- astro-ph/0602347 [abs, ps, pdf, other] :
-
Title: The progenitor set of present-day early-type galaxies
Authors:
S. Kaviraj,
J. E. G. Devriendt,
I. Ferreras,
S. K. Yi,
J. Silk
Comments: MNRAS (comments welcome), some figures degraded, a high-res version
of the paper can be found at:
this http URL
Note: replaced with revised version Thu, 16 Feb 2006 10:54:36 GMT (458kb)
For subscribe options to combined physics archives,
e-mail To: physics@arXiv.org, Subject: subscribe
-----------------------------------------------------------------------------
For help on viewing and making submissions, see this http URL
For a list of archive mirror sites, see this http URL
-----------------------------------------------------------------------------
Third-party submissions cause excessive problems.
Author self-submissions are exceedingly preferred.
E-mail submissions have been discontinued in favor of better support for
Web submissions. See this http URL