Cross-listings

hep-ph/0603195 [abs, ps, pdf, other] :: Title: Relating RHIC and SPS Heavy Ion Data
Authors: Klaus Werner

We have demonstrated recently that RHIC heavy ion data concerning particle production at small and intermediate transverse momenta become very transparent, if one realizes that there are two sources of particles production: the corona -- due to the interactions of the peripheral nucleons of either nucleus, and the core -- representing the high density central zone. We extend our analysis to SPS heavy ion data. Again, we find that the nontrivial centrality dependence of particle production (being stronger than at RHIC) is simply due to an increasing corona contribution with decreasing centrality. The core contribution shows no centrality dependence (concerning particle ratios), and can be described in exactly the same way as at RHIC, with one exception: there is somewhat less collective radial flow at SPS compared to RHIC. Apart of this (and a trivial volume effect), the core portions produced in different colliding systems at different energies (RHIC, SPS) look the same.
hep-th/0603174 [abs, ps, pdf, other] :: Title: String Cosmology of the D-brane Universe
Authors: Inyong Cho, Eung Jin Chun, Hang Bae Kim, Yoonbai Kim
Comments: 22 pages, 8 figures

We analyze homogeneous anisotropic cosmology driven by the dilaton and the self-interacting ``massive'' antisymmetric tensor field which are indispensable bosonic degrees with the graviton in string theories with D-branes. We found the attractor solutions for this system, which show the overall features of general solutions, and confirmed it through numerical analysis. The dilaton possesses the potential due to the presence of the D-brane and the curvature of extra dimensions. In the presence of the non-vanishing antisymmetric tensor field, the homogeneous universe expands anisotropically while the D-brane term dominates. The isotropy is recovered as the dilaton rolls down and the curvature term dominates. With the stabilizing potential for the dilaton, the isotropy can also be recovered.
nucl-th/0603046 [abs, ps, pdf, other] :: Title: Multifragmentation vs. Evaporation vs. Binary-Decay in Fragment Production
Authors: S. G. Mashnik, K. K. Gudima, M. I. Baznat
Comments: 30 pages, 19 figures

This paper presents part of an internal LANL Progress Report on completion of the "S" and "G" versions of the improved Cascade-Exciton Model (CEM03.01) and the Los Alamos Quark-Gluon String Model (LAQGSM.03.01) codes. The "S" versions consider fragmentation of compound nuclei produced after the preequilibrium stage of reactions for excitation energies above 2A MeV using the Statistical Multifragmentation Model (SMM) by Botvina et al. ("S" stands for SMM), while the "G" versions describe evaporation/fission stages of reactions using the fission-like binary-decay model GEMINI of Charity et al. ("G" stands for GEMINI) instead of using the the Generalized Evaporation Model GEM2 of Furihata incorporated into the standard versions of these codes. We present here an analysis of the recent 660 MeV p + 129I and 3.65 GeV p + 112Sn JINR measurements, of the new COSY data on 1.2 GeV p + (13 nuclei from Al to Th), of the 300 MeV and 1 GeV p + 56Fe data measured at GSI in inverse kinematics, and of the new GSI data on 1 GeV/nucleon 124Xe and 136Xe + Pb. To better understand the mechanisms of fragment production, we discuss several calculated but not-yet-measured kinematic characteristics of products of these reactions, which are predicted to be quite different by SMM, GEMINI, and GEM2. We find these kinematic quantities to be potentially useful in differentiating these reaction mechanisms if they can be measured in future experiments.
physics/0603177 [abs, ps, pdf, other] :: Title: General stability criteria for inviscid rotating flow
Authors: Liang Sun
Comments: 3 pages, 1 figure,continues to physics/0512208, physics/0601043
Subj-class: Fluid Dynamics; Atmospheric and Oceanic Physics

The general stability criteria of two-dimensional inviscid rotating flow with angular velocity $\Omega(r)$ are obtained analytically. First, a necessary instability criterion for centrifugal flows is derived as $\xi'(\Omega-\Omega_s)<0$ (or $\xi'/(\Omega-\Omega_s)<0$) somewhere in the flow field, where $\xi'$ is the vortictiy of profile and $\Omega_s$ is the angular velocity at the inflection point $\xi'=0$. Second, a criterion for stability is found as $-(\mu_1+1/r_2)<f(r)=\frac{\xi'}{\Omega-\Omega_s}<0$, where $\mu_1$ is an eigenvalue. The new criteria are the analogues of the theorems for parallel flows. And the criteria for parallel flows can also be derived from those for the rotating flows. All of these criteria are special cases of Arnol'd's nonlinear criteria. These results extend the former theorems and would intrigue future research on the mechanism of hydrodynamic instability.

Replacements

astro-ph/0503039 [abs, ps, pdf, other] :: Title: Effect of component separation on the temperature distribution of the CMB
Authors: R.B. Barreiro, E. Martinez-Gonzalez, P. Vielva, M.P. Hobson
Comments: 23 pages, 19 figures. Some new results added, including a new section about the role of foregrounds and instrumental noise. Accepted for publication in MNRAS
Note: replaced with revised version Fri, 24 Mar 2006 17:37:57 GMT (424kb)
astro-ph/0507583 [abs, ps, pdf, other] :: Title: Cosmological parameters from CMB measurements and the final 2dFGRS power spectrum
Authors: Ariel G. Sanchez (Cordoba), C. M. Baugh (Durham), W. J. Percival (Edinburgh), J. A. Peacock (Edinburgh), N. D. Padilla (Catolica), S. Cole (Durham), C. S.Frenk (Durham), P. Norberg (ETH, Zurich)
Comments: MNRAS, in press. Minor revision after referee's report. 22 pages, 18 plots. Colour figures for talks (including additional plots which do not appear in the paper) can be downloaded from this http URL
Journal-ref: Mon.Not.Roy.Astron.Soc. 366 (2006) 189-207
Note: replaced with revised version Fri, 24 Mar 2006 19:41:12 GMT (295kb)
astro-ph/0509418 [abs, ps, pdf, other] :: Title: Renormalized Cosmological Perturbation Theory
Authors: M. Crocce, R. Scoccimarro
Comments: 22 pages, 13 figures. Final (published) version
Journal-ref: Phys.Rev.D73, 063519 (2006)
Note: replaced with revised version Fri, 24 Mar 2006 02:56:53 GMT (73kb)
astro-ph/0509419 [abs, ps, pdf, other] :: Title: Memory of Initial Conditions in Gravitational Clustering
Authors: M. Crocce, R. Scoccimarro
Comments: 19 pages, 7 figures. Corrects Figs.7 and 11 in published version
Journal-ref: Phys.Rev.D73, 063520 (2006)
Note: replaced with revised version Fri, 24 Mar 2006 03:02:00 GMT (70kb)
astro-ph/0511389 [abs, ps, pdf, other] :: Title: Optical Emission from Aspherical Supernovae and the Hypernova SN 1998bw
Authors: K. Maeda, P.A. Mazzali, K. Nomoto
Comments: Accepted by the Astrophysical Journal. 28 pages, 14 figures
Note: replaced with revised version Fri, 24 Mar 2006 04:42:07 GMT (736kb)
astro-ph/0511480 [abs, ps, pdf, other] :: Title: Three Dimensional Simulation of Gamma Ray Emission from Asymmetric Supernovae and Hypernovae
Authors: K. Maeda
Comments: 24 pages, 13 figures. Figure 7 added in the accepted version. ApJ, 644 (01 June 2006 issue), in press. Resolution of figures lower than the published version
Note: replaced with revised version Fri, 24 Mar 2006 04:49:40 GMT (651kb)
astro-ph/0512542 [abs, ps, pdf, other] :: Title: Absolute measurement of the unresolved cosmic X-ray background in the 0.5-8 keV band with Chandra
Authors: Ryan C. Hickox, Maxim Markevitch (Harvard-Smithsonian Center for Astrophysics)
Comments: 23 emulateapj pages, accepted for publication in ApJ. Minor revisions, most notably a new summary of the error analysis
Note: replaced with revised version Fri, 24 Mar 2006 18:40:27 GMT (628kb)
astro-ph/0601040 [abs, ps, pdf, other] :: Title: The Alignment between the Distribution of Satellites and the Orientation of their Central Galaxy
Authors: Xiaohu Yang, Frank C. van den Bosch, H.J. Mo, Shude Mao, Xi Kang, Simone M. Weinmann, Yicheng Guo, Y.P. Jing
Comments: 11 pages, 7 figures. Accepted for publication in MNRAS, 1 table (which lists the past attempts) added
Note: replaced with revised version Fri, 24 Mar 2006 03:01:46 GMT (80kb)
astro-ph/0601628 [abs, ps, pdf, other] :: Title: The Sloan Lens ACS Survey. III - The Structure and Formation of Early-type Galaxies and their Evolution since z~1
Authors: L.V.E. Koopmans (Kapteyn Astronomical Institute), T.Treu (UCSB), A. S. Bolton (CfA), S. Burles (MIT), L. A. Moustakas (JPL)
Comments: 19 pages, 5 figures, 1 table; Accepted by ApJ
Note: replaced with revised version Fri, 24 Mar 2006 14:36:56 GMT (606kb)
astro-ph/0603244 [abs, ps, pdf, other] :: Title: The Physical Nature of Lyman Alpha Emitting Galaxies at z=3.1
Authors: Eric Gawiser, Pieter G. van Dokkum, Caryl Gronwall, Robin Ciardullo, Guillermo A. Blanc, Francisco J. Castander, John Feldmeier, Harold Francke, Marijn Franx, Lutz Haberzettl, David Herrera, Thomas Hickey, Leopoldo Infante, Paulina Lira, Jose Maza, Ryan Quadri, Alexander Richardson, Kevin Schawinski, Mischa Schirmer, Edward N. Taylor, Ezequiel Treister, C. Megan Urry, Shanil N. Virani, for the MUSYC Collaboration
Comments: ApJ Letters, in press, very minor revisions to match accepted version, 4 pages with 2 color figures
Note: replaced with revised version Thu, 23 Mar 2006 21:19:50 GMT (91kb)
astro-ph/0603252 [abs, ps, pdf, other] :: Title: The ACS Virgo Cluster Survey. VIII. The Nuclei of Early-Type Galaxies
Authors: Patrick Cote (NRC/HIA), Slawomir Piatek (NJIT), Laura Ferrarese (NRC/HIA), Andres Jordan (ESO), David Merritt (RIT), Eric W. Peng (NRC/HIA), Monica Hasegan (RU), John P. Blakeslee (WSU), Simona Mei (JHU), Michael J. West (UH), Milos Milosavljevic (CIT), John L. Tonry (UH/IfA)
Comments: ApJ Supplements, accepted. Updated references. The manuscript is 61 pages, including 6 tables and 28 figures. Figures included in this submission are low resolution; a version of the paper containing high-resolution color figures can be downloaded from the ACSVCS website: this http URL
Note: replaced with revised version Thu, 23 Mar 2006 22:46:39 GMT (994kb)
astro-ph/0603460 [abs, ps, pdf, other] :: Title: Systematic Effects in Measurement of Black Hole Masses by Emission-Line Reverberation of Active Galactic Nuclei: Eddington Ratio and Inclination
Authors: Suzy Collin, Toshihiro Kawaguchi, Brad Peterson, Marianne Vestergaard
Comments: 19 pages, 11 figures, accepted in A&A
Note: replaced with revised version Fri, 24 Mar 2006 13:25:19 GMT (770kb)
astro-ph/0603619 [abs, ps, pdf, other] :: Title: Exploring brown dwarf disks: A 1.3 mm survey in Taurus
Authors: Alexander Scholz (University of Toronto), Ray Jayawardhana (University of Toronto), Kenneth Wood (University of St. Andrews)
Comments: 29 pages, 4 figures, accepted for publication in ApJ, typo in caption for Fig. 4 corrected
Note: replaced with revised version Fri, 24 Mar 2006 17:11:40 GMT (70kb)
gr-qc/0507027 [abs, ps, pdf, other] :: Title: The nearly Newtonian regime in Non-Linear Theories of Gravity
Authors: Thomas P. Sotiriou
Comments: clarifying remarks added
Note: replaced with revised version Fri, 24 Mar 2006 18:48:08 GMT (10kb)
gr-qc/0512019 [abs, ps, pdf, other] :: Title: The Duality of Time Dilation and Velocity
Authors: Hunter Monroe
Comments: 7 pages, Latex2e
Subj-class: General Relativity and Quantum Cosmology; Differential Geometry
Note: replaced with revised version Fri, 24 Mar 2006 13:11:36 GMT (18kb)
gr-qc/0602095 [abs, ps, pdf, other] :: Title: Solar System planetary orbital motions and dark matter
Authors: Lorenzo Iorio
Comments: Latex, 8 pages, 2 tables, no figures, 8 references. Revised version with improved analysis
Note: replaced with revised version Fri, 24 Mar 2006 12:50:01 GMT (7kb)

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Cross-listings

hep-ph/0603180 [abs, ps, pdf, other] :: Title: Implications of Direct Dark Matter Searches for MSSM Higgs Searches at the Tevatron
Authors: Marcela Carena, Dan Hooper, Peter Skands
Comments: 4 pages, 3 figures

Searches for the Minimal Supersymmetric Standard Model (MSSM) Higgs bosons are among the most promising channels for exploring new physics at the Tevatron. In particular, interesting regions of large $\tan \beta$ and small $m_A$ are probed by searches for heavy neutral Higgs bosons, A and H, when they decay to $\tau^+ \tau^-$ and $b\bar{b}$. At the same time, direct searches for dark matter, such as CDMS, attempt to observe neutralino dark matter particles scattering elastically off nuclei. This can occur through t-channel Higgs exchange, which has a large cross section in the case of large $\tan \beta$ and small $m_A$. As a result, there is a natural interplay between the heavy, neutral Higgs searches at the Tevatron and the region of parameter space explored by CDMS. We show that if the lightest neutralino makes up the dark matter of our universe, current limits from CDMS strongly constrain the prospects of heavy, neutral MSSM Higgs discovery at the Tevatron (at 3 sigma with 4 fb^-1 per experiment) unless $|\mu| \gsim$ 400 GeV. The limits of CDMS projected for 2007 will increase this constraint to $|\mu| \gsim$ 800 GeV. On the other hand, if CDMS does observe neutralino dark matter in the near future, it will make the discovery of heavy, neutral MSSM Higgs bosons far more likely at the Tevatron.
hep-ph/0603181 [abs, ps, pdf, other] :: Title: On the Hamiltonian Form of Generalized Dirac Equation for Fermions with Two Mass States
Authors: S. I. Kruglov
Comments: 7 pages, invited paper for the Special Issue of Electr. Jour. Theor. Phys. dedicated to Ettore Majorana

Dynamical and non-dynamical components of the 20-component wave function are separated in the generalized Dirac equation of the first order, describing fermions with spin 1/2 and two mass states. After the exclusion of the non-dynamical components, we obtain the Hamiltonian Form of equations. Minimal and non-minimal electromagnetic interactions of particles are considered here.

Replacements

astro-ph/0502582 [abs, pdf] :: Title: Ab Initio Calculation of the Anomalous Acceleration of Pioneer 10 In Vacuo
Authors: Russell Anania, Michael Makoid (Creighton University, Omaha, NE.)
Comments: 16 pages with two jpeg figures
Note: replaced with revised version Sat, 25 Mar 2006 16:33:55 GMT (368kb)
astro-ph/0503289 [abs, ps, pdf, other] :: Title: The cosmology of the nonsymmetric theory of gravitation
Authors: Tomislav Prokopec, Wessel Valkenburg (Utrecht University)
Comments: 10 pages, 2 figures. The improved version to be published in Phys. Lett. B. Note change in authors
Note: replaced with revised version Mon, 27 Mar 2006 14:35:24 GMT (20kb)
astro-ph/0509214 [abs, ps, pdf, other] :: Title: High-energy neutrino emission from X-ray binaries
Authors: Hugo R. Christiansen, Mariana Orellana, Gustavo E. Romero
Comments: Version improved. To appear in Phys Rev D. 5 figures
Note: replaced with revised version Mon, 27 Mar 2006 17:23:33 GMT (174kb)
astro-ph/0509402 [abs, ps, pdf, other] :: Title: Origin of Two Distinct Populations in Dwarf Spheroidal Galaxies
Authors: Daisuke Kawata (1 and 2), Nobuo Arimoto (3), Renyue Cen (4), Brad K. Gibson (2 and 5) ((1) Carnegie Observatories, (2) Swinburne, (3) NAOJ, (4) Princeton, (5) UCLan)
Comments: 11 pages, 10 figures, accepted for publication in ApJ
Note: replaced with revised version Mon, 27 Mar 2006 19:37:22 GMT (347kb)
astro-ph/0509722 [abs, ps, pdf, other] :: Title: Off-Axis Properties of Short Gamma-Ray Bursts
Authors: H.-Th. Janka (1), M.-A. Aloy (1,3), P.A. Mazzali (1,2), E. Pian (2) ((1) MPI for Astrophysics, Garching, Germany (2) Istituto Naz. di Astrofisica, Trieste, Italy (3) Universidad de Valencia, Spain)
Comments: 24 pages, 4 figures, accepted by The Astrophys. Journal; extended and revised for including referee comments
Note: replaced with revised version Mon, 27 Mar 2006 13:26:23 GMT (74kb)
astro-ph/0509849 [abs, ps, pdf, other] :: Title: Properties of Intra-group Stars and Galaxies in Galaxy Groups: "Normal" versus "Fossil" Groups
Authors: Jesper Sommer-Larsen (Dark Cosmology Centre, NBI, Univ. of Copenhagen)
Comments: 12 pages, 15 figures, Accepted for MNRAS, Printing in colour recommended
Note: replaced with revised version Mon, 27 Mar 2006 18:48:34 GMT (82kb)
astro-ph/0510797 [abs, ps, pdf, other] :: Title: Angular diameter distance estimates from the Sunyaev-Zel'dovich effect in hydrodynamical cluster simulations
Authors: S. Ameglio (1,2,3), S. Borgani (1,2,3), A. Diaferio (4), K. Dolag (5) ((1) Dipartimento di Astronomia dell'Universita' di Trieste, (2) INFN - Trieste, (3) INAF - Trieste, (4) Dipartimento di Fisica Generale dell'Universita' di Torino, (5) Max-Planck-Institut fur Astrophysik - Garching)
Comments: 12 pages, 10 figures, accepted by MNRAS, replaced to match accepted version
Note: replaced with revised version Mon, 27 Mar 2006 15:57:24 GMT (895kb)
astro-ph/0511233 [abs, ps, pdf, other] :: Title: Counting Pockets with World Lines in Eternal Inflation
Authors: Richard Easther, Eugene A. Lim, Matthew R. Martin
Comments: 16 pages, 9 figures, added references, minor elaboration on a few points to match published version
Journal-ref: JCAP03(2006)016
Note: replaced with revised version Mon, 27 Mar 2006 17:33:12 GMT (349kb)
astro-ph/0512177 [abs, ps, pdf, other] :: Title: Calibration of Gamma-Ray Burst Luminosity Indicators
Authors: Enwei Liang, Bing Zhang (UNLV)
Comments: 5 pages in compact MNARS format, 4 figures, version accepted for publication in MNRAS Letters
Note: replaced with revised version Sun, 26 Mar 2006 20:10:06 GMT (107kb)
astro-ph/0512206 [abs, ps, pdf, other] :: Title: UV pumping of hyperfine transitions in the light elements, with application to 21-cm hydrogen and 92-cm deuterium lines from the early universe
Authors: Leonid Chuzhoy, Paul R. Shapiro
Comments: 7 pages, 5 figures, submitted to ApJ
Note: replaced with revised version Mon, 27 Mar 2006 19:42:17 GMT (29kb)
astro-ph/0602142 [abs, ps, pdf, other] :: Title: Testing the Curvature Effect and Internal Origin of Gamma-Ray Burst Prompt Emissions and X-ray Flares with Swift Data
Authors: E. W. Liang, B. Zhang, P. T. O'Brien, R. Willingale, L. Angelini, D. N. Burrows, S. Campana, G. Chincarini, A. Falcone, N. Gehrels, M. R. Goad, D. Grupe, S. Kobayashi, P. Mészáros, J. A. Nousek, J. P. Osborne, K. L. Page, G. Tagliaferri
Comments: 17 pages total with 2 figures, version accepted for publication in ApJ
Note: replaced with revised version Sun, 26 Mar 2006 19:41:35 GMT (225kb)
astro-ph/0602157 [abs, ps, pdf, other] :: Title: On the stability of dynamically unstable cataclysmic variables
Authors: A. Bianchini (1,2), F. Tamburini (1), P. E. Johnson (2) (1 Department of Astronomy, University of Padova, vicolo dell'Osservatorio 2, Padova, Italy) (2 Department of Physics and Astronomy, University of Wyoming, Laramie, USA)
Comments: Submitted to A&A
Note: replaced with revised version Mon, 27 Mar 2006 14:31:12 GMT (53kb)
astro-ph/0602599 [abs, ps, pdf, other] :: Title: Wind signatures in the X-ray emission line profiles of the late O supergiant $\zeta$ Orionis
Authors: David H. Cohen, Maurice A. Leutenegger, Kevin T. Grizzard, Catherine L. Reed, Roban H. Kramer, Stanley P. Owocki
Comments: MNRAS, accepted; 16 pages, 5 figures
Note: replaced with revised version Mon, 27 Mar 2006 16:23:46 GMT (160kb)
astro-ph/0603265 [abs, ps, pdf, other] :: Title: Interferometric Parallax: A Method for Measurement of Astronomical Distances
Authors: Pankaj Jain, John P. Ralston
Comments: 4 pages, 1 figure
Note: replaced with revised version Mon, 27 Mar 2006 05:58:28 GMT (182kb)
astro-ph/0603353 [abs, ps, pdf, other] :: Title: Observational constraints on self-accelerating cosmology
Authors: Roy Maartens, Elisabetta Majerotto (Portsmouth)
Comments: revised to include SN Legacy data as well as Gold data; main results unchanged
Note: replaced with revised version Mon, 27 Mar 2006 13:19:29 GMT (363kb)
astro-ph/0603539 [abs, ps, pdf, other] :: Title: Inflation models after WMAP year three
Authors: Laila Alabidi, David H. Lyth
Comments: 4 pages
Note: replaced with revised version Mon, 27 Mar 2006 16:55:26 GMT (99kb)
astro-ph/0603632 [abs, ps, pdf, other] :: Title: Constraints on the DGP Model from Recent Supernova Observations and Baryon Acoustic Oscillations
Authors: Zong-Kuan Guo, Zong-Hong Zhu, J.S. Alcaniz, Yuan-Zhong Zhang
Comments: 16 pages, 5 figures, AASLaTeX, Accepted for publication in ApJ
Note: replaced with revised version Sun, 26 Mar 2006 14:49:10 GMT (114kb)
astro-ph/0603648 [abs, ps, pdf, other] :: Title: Cosmic Evolution of Black Holes and Spheroids. I: The M_BH-sigma Relation at z=0.36
Authors: Jong-Hak Woo (UCSB), Tommaso Treu (UCSB), Matthew A. Malkan (UCLA), Roger D. Blandford (Stanford)
Comments: ApJ, accepted, 31 pages, 13 figures, minor typos corrected
Note: replaced with revised version Mon, 27 Mar 2006 20:09:35 GMT (567kb)
astro-ph/0603655 [abs, ps, pdf, other] :: Title: A Combined EIS-NVSS Survey Of Radio Sources II: Infrared imaging and the K-z relation
Authors: M.H. Brookes, P.N. Best, R. Rengelink, H.J.A. Rottgering
Comments: Accepted by MNRAS. Replaced in order to correct bibliography problems. A full version, including figures is available at this http URL
Journal-ref: Mon.Not.Roy.Astron.Soc. 366 (2006) 1265
Note: replaced with revised version Mon, 27 Mar 2006 16:56:16 GMT (928kb)
astro-ph/0603674 [abs, ps, pdf, other] :: Title: Perturbations of ionization fractions at the cosmological recombination epoch
Authors: B. Novosyadlyj
Comments: 13 pages, 4 figures, 1 table, submitted to MNRAS
Note: replaced with revised version Mon, 27 Mar 2006 15:19:37 GMT (167kb)
gr-qc/0510104 [abs, ps, pdf, other] :: Title: Quantum effects, soft singularities and the fate of the universe in a braneworld cosmology
Authors: Petr Tretyakov, Aleksey Toporensky, Yuri Shtanov, Varun Sahni
Comments: 19 pages, 3 figures, text slightly improved and references added. Accepted for publication in Classical and Quantum Gravity
Note: replaced with revised version Fri, 24 Mar 2006 22:41:03 GMT (37kb)
gr-qc/0603055 [abs, ps, pdf, other] :: Title: Radiation Pressure Supported Stars in Einstein Gravity: Eternally Collapsing Objects
Authors: Abhas Mitra
Comments: Several small changes, Accepted in MNRAS
Note: replaced with revised version Sat, 25 Mar 2006 11:15:52 GMT (12kb)
hep-ph/0508172 [abs, ps, pdf, other] :: Title: Hiding cosmic strings in supergravity D-term inflation
Authors: Osamu Seto, Jun'ichi Yokoyama
Comments: 15 pages, 4 figures
Journal-ref: Phys.Rev. D73 (2006) 023508
Note: replaced with revised version Mon, 27 Mar 2006 12:28:50 GMT (20kb)
hep-ph/0512107 [abs, ps, pdf, other] :: Title: Electron-Neutrino Bremsstrahlung in Electro-Weak Theory
Authors: Indranath Bhattacharyya
Comments: 17 pages including 4 figures and 1 table
Note: replaced with revised version Sat, 25 Mar 2006 03:53:46 GMT (43kb)

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hep-th/0603199 [abs, ps, pdf, other] :: Title: (De)coupling Limit of DGP
Authors: Gregory Gabadadze, Alberto Iglesias
Comments: 14 pages

We investigate the decoupling limit in the DGP model of gravity by studying its nonlinear equations of motion. We show that, unlike 4D massive gravity, the limiting theory does not reduce to a sigma model of a single scalar field: Non-linear mixing terms of the scalar with a tensor also survive. Because of these terms physics of DGP is different from that of the scalar sigma model. We show that the static spherically-symmetric solution of the scalar model found in hep-th/0404159, is not a solution of the full set of nonlinear equations. As a consequence of this, the interesting result on hidden superluminality uncovered recently in the scalar model in hep-th/0602178, is not applicable to the DGP model of gravity. While the sigma model violates positivity constraints imposed by analyticity and the Froissart bound, the latter cannot be applied here because of the long-range tensor interactions that survive in the decoupling limit. We discuss further the properties of the Schwarzschild solution that exhibits the gravitational mass-screening phenomenon.

Replacements

astro-ph/0509026 [abs, ps, pdf, other] :: Title: Detection of large scale intrinsic ellipticity-density correlation from the Sloan Digital Sky Survey and implications for weak lensing surveys
Authors: Rachel Mandelbaum, Christopher M. Hirata, Mustapha Ishak, Uros Seljak, Jonathan Brinkmann
Comments: 16 pages, matches version published in MNRAS (only minor changes in presentation from original version)
Journal-ref: Mon.Not.Roy.Astron.Soc. 367 (2006) 611-626
Note: replaced with revised version Mon, 27 Mar 2006 21:05:18 GMT (88kb)
astro-ph/0510726 [abs, ps, pdf, other] :: Title: Anisotropic k-essence cosmologies
Authors: Luis P. Chimento, Mónica Forte
Comments: 19 pages, REVTeX 4
Journal-ref: Phys.Rev. D73 (2006) 063502
Note: replaced with revised version Tue, 28 Mar 2006 03:30:09 GMT (16kb)
astro-ph/0511365 [abs, ps, pdf, other] :: Title: An excursion set model of the cosmic web: The abundance of sheets, filaments and halos
Authors: Jiajian Shen, Tom Abel, H.J. Mo, Ravi Sheth
Comments: 22 pages, 7 figures, Accepted for publication in ApJ
Note: replaced with revised version Mon, 27 Mar 2006 22:33:36 GMT (58kb)
astro-ph/0511562 [abs, ps, pdf, other] :: Title: On the Stability of Phantom K-essence Theories
Authors: L. Raul Abramo (USP), Nelson Pinto-Neto (CBPF)
Comments: Replaced with accepted version (minor changes, 1 reference added). Revtex4, 4 pages (double column), 1 figure
Journal-ref: Phys. Rev. D 73, 063522 (2006)
Note: replaced with revised version Tue, 28 Mar 2006 12:53:26 GMT (25kb)
astro-ph/0511686 [abs, ps, pdf, other] :: Title: A Cusp Slope -- Central Anisotropy Theorem
Authors: J. An (1,2), N. W. Evans (1) ((1) IoA Cambridge, (2) MKI-MIT)
Comments: to appear in ApJ (May 2006). (v4 - updated for styles and typos; v3 - a new simpler proof for beta>1/2; v2 - results slightly changed for divergent potentials)
Subj-class: Astrophysics; Mathematical Physics
Note: replaced with revised version Mon, 27 Mar 2006 22:12:07 GMT (13kb)
astro-ph/0512235 [abs, ps, pdf, other] :: Title: Formation of an early-type galaxy from cosmological initial conditions?
Authors: Thorsten Naab, Peter H. Johansson, George Efstathiou, Jeremiah P. Ostriker
Comments: submitted
Note: replaced with revised version Tue, 28 Mar 2006 09:12:47 GMT (144kb)
astro-ph/0512367 [abs, ps, pdf, other] :: Title: Cosmology of Mass-Varying Neutrinos Driven by Quintessence: Theory and Observations
Authors: A. W. Brookfield, C. van de Bruck, D. F. Mota, D. Tocchini-Valentini
Comments: Elaboration on a few points. References added. Accepted for publication in Phys. Rev. D
Note: replaced with revised version Tue, 28 Mar 2006 16:25:56 GMT (146kb)
astro-ph/0602165 [abs, ps, pdf, other] :: Title: The influence of radio-galaxy activity on X-ray absorption lines from the intracluster medium
Authors: Franziska Koeckert (AIP), Christopher S. Reynolds (UMD)
Comments: minor typos corrected to match the version which will be published in MNRAS
Note: replaced with revised version Tue, 28 Mar 2006 16:26:47 GMT (214kb)
astro-ph/0602178 [abs, ps, pdf, other] :: Title: Gamma-Ray Luminosity Function of Blazars and the Cosmic Gamma-Ray Background: Evidence for the Luminosity Dependent Density Evolution
Authors: Takuro Narumoto, Tomonori Totani (Kyoto University)
Comments: 13 pages, 12 figures, accepted by ApJ; minor typos corrected and some figures revised, main conclusions essentially unchanged
Note: replaced with revised version Tue, 28 Mar 2006 13:06:07 GMT (143kb)
astro-ph/0603662 [abs, ps, pdf, other] :: Title: Testing Gaussian random hypothesis with the cosmic microwave background temperature anisotropies in the three-year WMAP data
Authors: Lung-Yih Chiang (1), Pavel D. Naselsky (1), Peter Coles (2) ((1) Niels Bohr Institute, (2) Nottingham University)
Comments: submitted to ApJL, some corrections on the curves of Fig.5 and 6. The curves and extrema locations are shifted by 180 degs, but the statistics are unchanged
Note: replaced with revised version Tue, 28 Mar 2006 19:24:24 GMT (88kb)
astro-ph/0603670 [abs, ps, pdf, other] :: Title: SN 2004A: Another Type II-P Supernova with a Red Supergiant Progenitor
Authors: M. A. Hendry (1), S. J. Smartt (2), R. M. Crockett (2), J. R. Maund (3), A. Gal-Yam (4 and 5), D.-S. Moon (6), S. B. Cenko (6), D. W. Fox (4), R. P. Kudritzki (7), C. R. Benn (8), R. \Ostensen (8) ((1) Institute of Astronomy, University of Cambridge, Cambridge, UK, (2) Department of Physics and Astronomy, Queen's University Belfast, Belfast, UK, (3) Astronomy Department, University of Texas, Austin, TX, USA, (4) Department of Astronomy, California Institute of Technology, Pasadena, CA, USA, (5) Hubble Fellow, (6) Department of Physics and Space Radiation Laboratory, California Institute of Technology, Pasadena, CA, USA, (7) Institute for Astronomy, University of Hawaii, Honolulu, Hawaii, USA, (8) Isaac Newton Group, Santa Cruz de La Palma, Espana)
Comments: Accepted for publication in MNRAS; 20 pages, 14 figures; corrected scale on Fig. 1
Note: replaced with revised version Tue, 28 Mar 2006 18:01:55 GMT (774kb)
astro-ph/0603710 [abs, ps, pdf, other] :: Title: Relative spectral lag: an new redshift indicator to measure the cosmos with gamma-ray bursts
Authors: Zhi-Bin Zhang, Jia-Gan Deng, Rui-Jing Lu, Hai-Feng Gao
Comments: 16 pages, 5 figures, accepted for publication in ChJAA
Note: replaced with revised version Tue, 28 Mar 2006 13:19:57 GMT (204kb)
astro-ph/0603714 [abs, ps, pdf, other] :: Title: The star formation history of early-type galaxies as a function of mass and environment
Authors: M.S. Clemens, A. Bressan, B. Nikolic, P. Alexander, F. Annibali, R. Rampazzo
Comments: 19 pages, 15 figures. Submitted to MNRAS. Version with full resolution figures at: this http URL
Note: replaced with revised version Tue, 28 Mar 2006 14:07:54 GMT (634kb)
astro-ph/0603725 [abs, ps, pdf, other] :: Title: Study of time lags in HETE-2 Gamma-Ray Bursts with redshift: search for astrophysical effects and Quantum Gravity signature
Authors: J.Bolmont, J.-L.Atteia, A.Jacholkowska, F.Piron, G.Pizzichini
Comments: 12 pages, 12 figures
Note: replaced with revised version Tue, 28 Mar 2006 09:24:13 GMT (432kb)
hep-ph/0507279 [abs, ps, pdf, other] :: Title: Thermal leptogenesis in brane world cosmology
Authors: Nobuchika Okada, Osamu Seto
Comments: 9 pages, final version
Journal-ref: Phys.Rev. D73 (2006) 063505
Note: replaced with revised version Tue, 28 Mar 2006 13:15:34 GMT (8kb)
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: 20 pages, 1 eps figure, comments added to conclusions
Note: replaced with revised version Tue, 28 Mar 2006 13:47:25 GMT (27kb)
hep-th/0504047 [abs, ps, pdf, other] :: Title: Stabilization of Extra Dimensions and The Dimensionality of the Observed Space
Authors: Tonguç Rador
Comments: Final version
Note: replaced with revised version Tue, 28 Mar 2006 16:21:39 GMT (17kb)
hep-th/0601037 [abs, ps, pdf, other] :: Title: Inflation from D3-brane motion in the background of D5-branes
Authors: Sudhakar Panda, M. Sami, Shinji Tsujikawa, John Ward
Comments: 10 pages, 4 figures. Minor clarifications added. Version to appear in Phys. Rev. D
Note: replaced with revised version Tue, 28 Mar 2006 13:15:30 GMT (60kb)

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gr-qc/0603060 [abs, ps, pdf, other] :: Title: Superluminal motion in (semi)classical relativity
Authors: S. Krasnikov
Comments: Pedagogical review. In Russian
Subj-class: General Relativity and Quantum Cosmology; Space Physics

The possibility is discussed of superluminal motion of non-tachyonic (i.e. moving with the instantaneous speed v<c) bodies within general relativity. It is shown that in some occasions quantum field theory apparently prohibits such motion, but not - to all appearance - in the general case.
hep-ph/0603210 [abs, ps, pdf, other] :: Title: A Quintessentially Geometric Model
Authors: Burin Gumjudpai, Tapan Naskar, John Ward
Comments: 11 pages, 3 figures

We consider string inspired cosmology on a solitary $D3$-brane moving in the background of a ring of branes located on a circle of radius $R$. The motion of the $D3$-brane transverse to the plane of the ring gives rise to a radion field which can be mapped to a massive non-BPS Born-Infeld type field with a cosh potential. For certain bounds of the brane tension we find an inflationary phase is possible, with the string scale relatively close to the Planck scale. The relevant perturbations and spectral indices are all well within the expected observational bounds. The evolution of the universe eventually comes to be dominated by dark energy, which we show is a late time attractor of the model. However we also find that the equation of state is time dependent, and will lead to late time Quintessence.
physics/0603233 [abs, ps, pdf, other] :: Title: A Prototype PCI-based Data Acquisition System for Cosmic Ray Detection Below 10^18 eV
Authors: S. BenZvi, S. Westerhoff, J. Ban, W. Sippach
Comments: 11 pages, 5 figures, submitted to Nucl. Instrum. Meth. A
Subj-class: Instrumentation and Detectors

A prototype flash analog-to-digital readout system for cosmic ray detection at energies below 10^18 eV has been designed and tested at Columbia University Nevis Laboratories. The electronics consist of an FADC module that digitizes 16 photomultipliers at 40 MHz with 14-bit dynamic range. The module is read out to a PC (running Linux) through a PCI interface. Taking advantage of the large bandwidth provided by the PCI bus, we have implemented a software-based data acquisition system. This note describes the software and electronics, as well as preliminary tests carried out using a prototype FADC module.

Replacements

astro-ph/0504088 [abs, ps, pdf, other] :: Title: GZK cutoff distortion due to the energy error distribution shape
Authors: Ivone F. M. Albuquerque, George F. Smoot
Comments: 4 pages, 6 figures; to appear in Astroparticle Physics
Note: replaced with revised version Wed, 29 Mar 2006 19:30:08 GMT (26kb)
astro-ph/0505517 [abs, ps, pdf, other] :: Title: Magnetic turbulence in cool cores of galaxy clusters
Authors: T.A. Ensslin, C. Vogt
Comments: 15 pages, 4 figures, A&A in press
Note: replaced with revised version Wed, 29 Mar 2006 08:01:03 GMT (73kb)
astro-ph/0509727 [abs, ps, pdf, other] :: Title: Boundary Inflation and the WMAP Data
Authors: Christophe Ringeval, Philippe Brax, Carsten van de Bruck, Anne-Christine Davis
Comments: 24 pages, 19 figures, uses RevTex. Qualitative discussions added, matches published version
Note: replaced with revised version Wed, 29 Mar 2006 16:00:43 GMT (308kb)
astro-ph/0510488 [abs, ps, pdf, other] :: Title: A marked correlation function analysis of halo formation times in the Millennium Simulation
Authors: Geraint Harker, Shaun Cole, John Helly, Carlos Frenk, Adrian Jenkins (Durham University, UK)
Comments: 12 pages, 8 figures; some figures changed or amalgamated; error in value of M* corrected; references updated
Journal-ref: Mon. Not. Roy. Astron. Soc. 367 (2006) 1039
Note: replaced with revised version Wed, 29 Mar 2006 14:28:40 GMT (65kb)
astro-ph/0511396 [abs, ps, pdf, other] :: Title: "Graceful" Old Inflation
Authors: Fabrizio Di Marco, Alessio Notari
Comments: 17 pages, 3 figures
Journal-ref: Phys.Rev. D73 (2006) 063514
Note: replaced with revised version Wed, 29 Mar 2006 19:37:49 GMT (179kb)
astro-ph/0511593 [abs, ps, pdf, other] :: Title: First Results from a Photometric Survey of Strong Gravitational Lens Environments
Authors: K.A. Williams (1), I. Momcheva (1), C.R. Keeton (2), A.I. Zabludoff (1), J. Lehar (3) ((1) Steward Obs., (2) Rutgers, (3) CfA)
Comments: Accepted for publication to the Astrophysical Journal. Figure 1 reduced in resolution. Requires emulateapj.sty. Table 6 to be published electronically. Revised version includes moderate changes to text, minor changes to conclusions, addition of one subsection
Note: replaced with revised version Wed, 29 Mar 2006 18:41:05 GMT (391kb)
astro-ph/0601620 [abs, ps, pdf, other] :: Title: XMM-Newton View of the z>0 Warm-Hot Intergalactic Medium Toward Markarian 421
Authors: Rik J. Williams (1), Smita Mathur (1), Fabrizio Nicastro (2,3,4), Martin Elvis (2) ((1) Ohio State, (2) Harvard-Smithsonian CfA, (3) UNAM, (4) OAR-INAF)
Comments: 12 pages, 3 figures; minor changes to text and one figure added, accepted to ApJL
Note: replaced with revised version Tue, 28 Mar 2006 22:08:42 GMT (39kb)
astro-ph/0602280 [abs, ps, pdf, other] :: Title: Issues in the Philosophy of Cosmology
Authors: George F. R. Ellis
Comments: To appear in the Handbook in Philosophy of Physics, Ed J Butterfield and J Earman (Elsevier, 2006). Small imporvements plus crucial change in Thesis B2
Note: replaced with revised version Wed, 29 Mar 2006 14:23:05 GMT (109kb)
astro-ph/0602506 [abs, ps, pdf, other] :: Title: Toward a No-Go Theorem for an Accelerating Universe through a Nonlinear Backreaction
Authors: Masumi Kasai, Hideki Asada, Toshifumi Futamase
Comments: 6 pages (PTPTeX); accepted for publication in Prog. Theor. Phys; minor changes to match published version
Note: replaced with revised version Wed, 29 Mar 2006 08:49:49 GMT (31kb)
gr-qc/0602052 [abs, ps, pdf, other] :: Title: The covariance of GPS coordinates and frames
Authors: Marc Lachieze-Rey (APC)
Comments: new version, as to appear in CQG; some equations corrected, redaction improved ; references added
Note: replaced with revised version Wed, 29 Mar 2006 11:46:20 GMT (32kb)
hep-ph/0508272 [abs, ps, pdf, other] :: Title: Heavy cosmic strings
Authors: M. Donaire, A. Rajantie
Comments: 4 pages, updated to match the published version
Journal-ref: Phys.Rev. D73 (2006) 063517
Note: replaced with revised version Wed, 29 Mar 2006 14:45:41 GMT (441kb)
hep-ph/0603077 [abs, ps, pdf, other] :: Title: Little Higgs Dark Matter
Authors: Andreas Birkedal, Andrew Noble, Maxim Perelstein, Andrew Spray
Comments: 22 pages, 9 figures
Note: replaced with revised version Wed, 29 Mar 2006 16:38:51 GMT (458kb)

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gr-qc/0603116 [abs, ps, pdf, other] :: Title: Decaying Gravity
Authors: T. Clifton, John D. Barrow
Comments: 11 pages

We consider the possibility of energy being exchanged between the scalar and matter fields in scalar-tensor theories of gravity. Such an exchange provides a new mechanism which can drive variations in the gravitational 'constant' G. We find exact solutions for the evolution of spatially flat Friedman-Roberston-Walker cosmologies in this scenario and discuss their behaviour at both early and late times.
hep-th/0603216 [abs, ps, pdf, other] :: Title: A Stringy Correspondence Principle in Cosmology
Authors: S. Kalyana Rama
Comments: 14 pages

We study a d-dimensional FRW universe, containing a perfect fluid with p = w \rho and \frac{1} {d - 1} \le w \le 1, and find a correspondence principle similar to that of Horowitz and Polchinski in the black hole case. This principle follows quite generally from thermodynamics and the conservation of energy momentum tensor, and can be stated along similar lines as in the black hole case: ``When the temperature T of the universe becomes of order string scale the universe makes a transition to a stringy phase containing highly excited strings. At the transition, the entropies and energies of these two phases differ by factors of O(1).'' Such a matching is absent for w \ne 1 if the transition is assumed to be when the curvature or the horizon length is of order string scale.
hep-th/0603223 [abs, ps, pdf, other] :: Title: Semi-transparent brane-worlds
Authors: Zoltán Keresztes, Ibolya Képíró, László Á. Gergely
Comments: 15 pages, 8 figures

We study the evolution of a closed Friedmann brane perturbed by the Hawking radiation escaping a bulk black hole. The semi-transparent brane absorbes some of the infalling radiation, the rest being transmitted across the brane to the other bulk region. We characterize the cosmological evolution in terms of the transmission rate $\epsilon$. For small values of $\epsilon $ a critical-like behaviour could be observed, when the acceleration due to radiation pressure and the deceleration induced by the increasing self-gravity of the brane roughly compensate each other, and cosmological evolution is approximately the same as without radiation. Lighter (heavier) branes than those with the critical energy density will recollapse slower (faster). This feature is obstructed at high values of $\epsilon $, where the overall effect of the radiation is to speed-up the recollapse. We determine the maximal value of the transmission rate for which the critical-like behaviour is observed. We also study the effect of transmission on the evolution of different source terms of the Friedmann equation. We conclude that among all semi-transparent branes the slowest recollapse occurs for light branes with total absorption.
physics/0603250 [abs, ps, pdf, other] :: Title: Highly Charged Ions in a Dilute Plasma: An Exact Asymptotic Solution Involving Strong Coupling
Authors: Lowell S. Brown, David C. Dooling, Dean L. Preston
Comments: 23 pages, 2 figures. To be published in Physical Review E
Subj-class: Plasma Physics; Mathematical Physics

The ion sphere model introduced long ago by Salpeter is placed in a rigorous theoretical setting. The leading corrections to this model for very highly charged but dilute ions in thermal equilibrium with a weakly coupled, one-component background plasma are explicitly computed, and the subleading corrections shown to be negligibly small. This is done using effective field theory methods advocated by Brown and Yaffe. Thus, corrections to nuclear reaction rates that such highly charged ions may undergo can be computed precisely. Moreover, their contribution to the equation of state can also be computed with precision. Such analytic results for very strong coupling are rarely available, and they can serve as benchmarks for testing computer models in this limit.

Replacements

astro-ph/0507231 [abs, ps, pdf, other] :: Title: Inductive and Electrostatic Acceleration in Relativistic Jet-Plasma Interactions
Authors: Johnny S. T. Ng, Robert J. Noble
Comments: Revised for Phys. Rev. Lett. Please see publised version for best graphics
Journal-ref: Phys. Rev. Lett., 96, 115006(2006), 24-March-2006
Note: replaced with revised version Thu, 30 Mar 2006 20:40:02 GMT (259kb)
astro-ph/0511394 [abs, ps, pdf, other] :: Title: Non-linear axisymmetric pulsations of rotating relativistic stars in the conformal flatness approximation
Authors: Harald Dimmelmeier, Nikolaos Stergioulas, Jose A. Font
Comments: 24 pages, 20 figures; minor corrections, added extended discussion and one figure in one subsection
Note: replaced with revised version Thu, 30 Mar 2006 12:42:33 GMT (200kb)
astro-ph/0511632 [abs, ps, pdf, other] :: Title: Testing Dark Energy with the Advanced Liquid-Mirror Probe of Asteroids, Cosmology and Astrophysics
Authors: Pier Stefano Corasaniti, Marilena LoVerde, Arlin Crotts, Chris Blake
Comments: 8 pages, 1 figure. Added extended discussion on SN Ia systematics, matches MNRAS accepted version
Note: replaced with revised version Thu, 30 Mar 2006 15:06:25 GMT (22kb)
astro-ph/0512265 [abs, ps, pdf, other] :: Title: Constraints on Cosmic Neutrino Fluxes from the ANITA Experiment
Authors: ANITA collaboration: S. W. Barwick, J. J. Beatty, D. Z. Besson, W. R. Binns, B. Cai, J. M. Clem, A. Connolly, D. F. Cowen, P. F. Dowkontt, M. A. DuVernois, P. A. Evenson, D. Goldstein, P. W. Gorham, C. L. Hebert, M. H. Israel, J. G. Learned, K. M. Liewer, J. T. Link, S. Matsuno, P. Miocinovic, J. Nam, C. J. Naudet, R. Nichol, K. Palladino, M. Rosen, D. Saltzberg, D. Seckel, A. Silvestri, B. T. Stokes, G. S. Varner, F. Wu
Comments: 4 pages, 3 figures, accepted to PRL
Note: replaced with revised version Wed, 29 Mar 2006 22:23:08 GMT (34kb)
astro-ph/0603249 [abs, ps, pdf, other] :: Title: "Propeller" Regime of Disk Accretion to Rapidly Rotating Stars
Authors: G.V. Ustyugova, A.V. Koldoba, M.M. Romanova, R.V.E. Lovelace
Comments: 18 pages, 16 figures, ApJ (accepted), added references, corrected typos; see animation at this http URL
Note: replaced with revised version Thu, 30 Mar 2006 17:42:02 GMT (995kb)
astro-ph/0603512 [abs, ps, pdf, other] :: Title: Magnetic fields in our Galaxy: How much do we know? III. Progress in the last decade
Authors: J.L. Han (NAOC)
Comments: 8 pages, 4 figures. Invited Talk at "2005 Hanas Pulsar Symposium". To be published in Chinese Journal of Astronomy and Astrophysics
Note: replaced with revised version Thu, 30 Mar 2006 15:34:02 GMT (169kb)
astro-ph/0603594 [abs, ps, pdf, other] :: Title: CMB statistical anisotropy, multipole vectors and the influence of the dipole
Authors: Robert C. Helling, Peter Schupp, Tiberiu Tesileanu
Comments: V2: Added references and minor changes
Note: replaced with revised version Thu, 30 Mar 2006 14:05:30 GMT (132kb)
astro-ph/0603699 [abs, ps, pdf, other] :: Title: Spectral Statistics and Local Luminosity Function of a Hard X-ray Complete Sample of Brightest AGNs
Authors: K. Shinozaki, T. Miyaji, Y. Ishisaki, Y. Ueda, Y. Ogasaka
Comments: 43 pages(one column), 10 figures(5 electronic only figures have been included in the preprint source (tar.gz file)), accepted by The Astronomical Journal, 9. Mar 2006
Note: replaced with revised version Thu, 30 Mar 2006 13:57:52 GMT (410kb)
astro-ph/0603726 [abs, ps, pdf, other] :: Title: Analysis of the Luminosity-Stellar Mass-Metallicity Relation in cosmological simulations
Authors: Maria Emilia De Rossi (1), Patricia Beatriz Tissera (1), Cecilia Scannapieco (1) ((1) Institute for Astronomy and Space Physics, Ciudad de Buenos Aires, Argentina)
Comments: To appear in the proceedings of the 11th Latin-American Regional IAU Meeting, (Dec 2005) Pucon, Chile
Note: replaced with revised version Thu, 30 Mar 2006 14:09:26 GMT (23kb)
astro-ph/0603742 [abs, ps, pdf, other] :: Title: Quasars Probing Quasars I: Optically Thick Absorbers Near Luminous Quasars
Authors: Joseph F. Hennawi, Jason X. Prochaska, Scott Burles, Michael A. Strauss, Gordon T. Richards, David J. Schlegel, Xiaohui Fan, Donald P. Schneider, Nadia L. Zakamska, Masamune Oguri, James E. Gunn, Robert H. Lupton, Jon Brinkmann, Robert J. Brunner
Comments: 27 pages (10 pages of figures), 5 tables, submitted to ApJ
Note: replaced with revised version Wed, 29 Mar 2006 22:37:05 GMT (463kb)
astro-ph/0603767 [abs, ps, pdf, other] :: Title: Gravitational effects on the high energy emission of accreting black holes
Authors: T. Suebsuwong, J. Malzac, E. Jourdain, A. Marcowith
Comments: 13 pages, 18 figures. Accepted for publication in A&A
Note: replaced with revised version Thu, 30 Mar 2006 13:37:27 GMT (125kb)
gr-qc/0507046 [abs, ps, pdf, other] :: Title: The Titius-Bode law and a quantum-like description of the planetary systems
Authors: Fabio Scardigli
Comments: LaTex file, 20 pages, no figures. Some minor errors corrected, and some references added
Note: replaced with revised version Thu, 30 Mar 2006 16:37:02 GMT (19kb)
hep-th/0601213 [abs, ps, pdf, other] :: Title: Introduction to Modified Gravity and Gravitational Alternative for Dark Energy
Authors: S. Nojiri, S.D. Odintsov
Comments: LaTeX file, 21 pages, references are added, lectures for 42 Karpacz Winter School on Theor Physics
Note: replaced with revised version Thu, 30 Mar 2006 11:35:04 GMT (12kb)

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