General Relativity and Quantum Cosmology

Authors and titles for November 2007

[251] arXiv:0711.4184 (cross-list from hep-th) [pdf, other]

Title: Superradiance and Instability of Black Holes

Hideo Kodama (KEK)

Comments: References added. 13 pages, 3 figures. A talk given at ICGA8 to be published in Prog. Theor. Phys. Supplement

Journal-ref: Prog.Theor.Phys.Suppl.172:11-20,2008

Subjects: High Energy Physics - Theory (hep-th); General Relativity and Quantum Cosmology (gr-qc)

[252] arXiv:0711.4196 (cross-list from astro-ph) [pdf, other]

Title: Determining the motion of the solar system relative to the cosmic microwave background using type Ia supernovae

Christopher Gordon (1), Kate Land (1), Anze Slosar (1 and 2) ((1) Oxford, (2) Berkeley)

Comments: 6 pages, 6 figures; fixed a typo; matches version to appear in MNRAS

Subjects: Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

[253] arXiv:0711.4242 (cross-list from astro-ph) [pdf, other]

Title: Gauge-invariant analysis of perturbations in Chaplygin gas unified models of dark matter and dark energy

V. Gorini, A. Y. Kamenshchik, U. Moschella, O. F. Piattella, A. A. Starobinsky

Comments: References added, discussion expanded, matches the published version

Journal-ref: JCAP 0802:016,2008

Subjects: Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[254] arXiv:0711.4263 (cross-list from astro-ph) [pdf, other]

Title: On the Physical Significance of Infra-red Corrections to Inflationary Observables

N. Bartolo (1 and 2), S. Matarrese (1 and 2), M. Pietroni (2), A. Riotto (2 and 3), D. Seery (4) ((1) Physics Dept. Padova, Italy; (2) INFN, Padova, Italy; (3) CERN, Switzerland; (4) Centre for Theoretical Cosmology, Cambridge, UK)

Comments: 11 pages; LateX file; 5 figures. Some coefficients in Eq.(A6) corrected; References added

Journal-ref: JCAP 0801:015,2008

Subjects: Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

[255] arXiv:0711.4276 (cross-list from physics.class-ph) [pdf, other]

Title: The number of dimensional fundamental constants

George E. A. Matsas, Vicente Pleitez, Alberto Saa, Daniel A. T. Vanzella

Comments: 7 pages, 2 figures, v2: Only changes in authors affiliations

Subjects: Classical Physics (physics.class-ph); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th); General Physics (physics.gen-ph)

[256] arXiv:0711.4292 (cross-list from astro-ph) [pdf, other]

Title: Influence of mass multipole moments on the deflection of a light ray by an isolated axisymmetric body

Christophe Le Poncin-Lafitte, Pierre Teyssandier

Comments: 9 pages. Submitted to Physical Review D

Journal-ref: Phys.Rev.D77:044029,2008; Erratum-ibid.D77:069901,2008

Subjects: Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc)

[257] arXiv:0711.4307 (cross-list from astro-ph) [pdf, other]

Title: Generation of Large-Scale Magnetic Fields in Single-Field Inflation

Jerome Martin, Jun'ichi Yokoyama

Comments: 33 pages, 5 figures

Journal-ref: JCAP 0801:025,2008

Subjects: Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

[258] arXiv:0711.4319 (cross-list from hep-th) [pdf, other]

Title: A Hamilton-Jacobi Formalism for Thermodynamics

S. G. Rajeev

Comments: Minor typos fixed

Journal-ref: AnnalsPhys.323:2265-2285,2008

Subjects: High Energy Physics - Theory (hep-th); Statistical Mechanics (cond-mat.stat-mech); General Relativity and Quantum Cosmology (gr-qc); Mathematical Physics (math-ph); Differential Geometry (math.DG); Dynamical Systems (math.DS)

[259] arXiv:0711.4460 (cross-list from astro-ph) [pdf, other]

Title: Physics in the multiverse: an introductory review

Aurelien Barrau

Comments: 6 pages, html version available here : this http URL

Journal-ref: CERN Cour.47:13-17,2007

Subjects: Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th); Quantum Physics (quant-ph)

[260] arXiv:0711.4469 (cross-list from hep-th) [pdf, other]

Title: Cyclic Universe with Quintom matter in Loop Quantum Cosmology

Hua-Hui Xiong, Taotao Qiu, Yi-Fu Cai, Xinmin Zhang

Comments: 11 pages, 2 figures

Journal-ref: Mod.Phys.Lett.A24:1237-1246,2009

Subjects: High Energy Physics - Theory (hep-th); Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc)

[261] arXiv:0711.4520 (cross-list from cond-mat.other) [pdf, other]

Title: Non-local density correlations as signal of Hawking radiation in BEC acoustic black holes

Roberto Balbinot, Alessandro Fabbri, Serena Fagnocchi, Alessio Recati, Iacopo Carusotto

Comments: Strongly revised version. 5 pages, 3 eps figures

Journal-ref: Phys.Rev.A78:021603,2008

Subjects: Other Condensed Matter (cond-mat.other); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[262] arXiv:0711.4541 (cross-list from hep-th) [pdf, other]

Title: Einstein-Yang-Mills Solitons: The Role of Gravity

Shahar Hod

Comments: 6 pages

Journal-ref: Phys.Lett.B657:255-256,2007

Subjects: High Energy Physics - Theory (hep-th); Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc)

[263] arXiv:0711.4546 (cross-list from hep-th) [pdf, other]

Title: On Black Holes and Cosmological Constant in Noncommutative Gauge Theory of Gravity

M. Chaichian, M. R. Setare, A. Tureanu, G. Zet

Comments: Based on a talk given at the International Conference on Fundamental and Applied Research in Physics "Farphys 2007", 25-28 October 2007, Iasi, Romania

Journal-ref: JHEP0804:064,2008

Subjects: High Energy Physics - Theory (hep-th); General Relativity and Quantum Cosmology (gr-qc)

[264] arXiv:0711.4600 (cross-list from hep-th) [pdf, other]

Title: Localization and the interface between quantum mechanics, quantum field theory and quantum gravity

Bert Schroer

Comments: 70 pages, actualization, addition of references

Subjects: High Energy Physics - Theory (hep-th); General Relativity and Quantum Cosmology (gr-qc); Nuclear Theory (nucl-th); Quantum Physics (quant-ph)

[265] arXiv:0711.4614 (cross-list from hep-th) [pdf, other]

Title: Rotating Spacetimes with Asymptotic Non-Flat Structure and the Gyromagnetic Ratio

Alikram N. Aliev

Comments: 11 pages, twocolumn REVTeX; minor changes, references added; To the memory of Erdal Inonu

Journal-ref: Phys.Rev.D77:044038,2008

Subjects: High Energy Physics - Theory (hep-th); Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc)

[266] arXiv:0711.4623 (cross-list from hep-th) [pdf, other]

Title: Complete Set of Commuting Symmetry Operators for the Klein-Gordon Equation in Generalized Higher-Dimensional Kerr-NUT-(A)dS Spacetimes

Artur Sergyeyev, Pavel Krtous

Comments: 6 pages, no figures; typos in eq.(6) fixed; one reference added

Journal-ref: Phys.Rev.D77:044033,2008

Subjects: High Energy Physics - Theory (hep-th); General Relativity and Quantum Cosmology (gr-qc); Mathematical Physics (math-ph)

[267] arXiv:0711.4630 (cross-list from hep-th) [pdf, other]

Title: The No-Boundary Measure of the Universe

James B. Hartle, S.W. Hawking, Thomas Hertog

Comments: 4 pages, revtex4, minor corrections to accord with published version

Journal-ref: Phys.Rev.Lett.100:201301,2008

Subjects: High Energy Physics - Theory (hep-th); Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc)

[268] arXiv:0711.4682 (cross-list from astro-ph) [pdf, other]

Title: Approximate $w_\phi\sim\Omega_\phi$ Relations in Quintessence Models

Mingxing Luo, Qiping Su

Comments: 9 pages, 3 figures

Journal-ref: Commun.Theor.Phys.54:186-190,2010

Subjects: Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc)

[269] arXiv:0711.4716 (cross-list from math-ph) [pdf, other]

Title: The Theory of Kairons

Arkadiusz Jadczyk

Comments: Latex, 21 pages, 1 figure, several misprints from the previous version corrected

Journal-ref: Advances in Applied Clifford Algebras, Volume 19, Issue 1 , 2009, pp 63-82

Subjects: Mathematical Physics (math-ph); General Relativity and Quantum Cosmology (gr-qc); Quantum Physics (quant-ph)

[270] arXiv:0711.4810 (cross-list from astro-ph) [pdf, other]

Title: Dark Energy in Light of the Cosmic Horizon

Fulvio Melia

Comments: Submitted to MNRAS

Subjects: Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

[271] arXiv:0711.4848 (cross-list from astro-ph) [pdf, other]

Title: Corotation Resonance and Diskoseismology Modes of Black Hole Accretion Disks

Alexander S. Silbergleit, Robert V. Wagoner

Comments: 16 pages, no figures. Submitted to The Astrophysical Journal

Journal-ref: Astrophysical Journal 680, 1319 (2008)

Subjects: Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc)

[272] arXiv:0711.4885 (cross-list from astro-ph) [pdf, other]

Title: Galaxy redshift abundance periodicity from Fourier analysis of number counts $N(z)$ using SDSS and 2dF GRS galaxy surveys

John G. Hartnett, Koichi Hirano

Comments: 15 pages, 22 figures, revised, accepted for publication in Ap&SS

Subjects: Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc)

[273] arXiv:0711.4952 (cross-list from astro-ph) [pdf, other]

Title: A Kerr interior

Rainer Burghardt

Comments: 10 pages

Journal-ref: Sitz. Ber. Leib. Soz. 92:51,2007

Subjects: Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc)

[274] arXiv:0711.4953 (cross-list from astro-ph) [pdf, other]

Title: Kerr interior surfaces

Rainer Burghardt

Comments: 10 pages,2figs

Journal-ref: Sitz. Ber. Leib. Soz. 92:61,2007

Subjects: Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc)

[275] arXiv:0711.4977 (cross-list from astro-ph) [pdf, other]

Title: Study of errors in strong gravitational lensing

Thomas P. Kling, Simonetta Frittelli

Comments: accepted to ApJ

Journal-ref: Astrophys.J.675:115-125,2008

Subjects: Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc)

[276] arXiv:0711.5006 (cross-list from hep-ph) [pdf, other]

Title: Black hole formation and slow-roll inflation

Kazunori Kohri (Lancaster), David H. Lyth (Lancaster), Alessandro Melchiorri (INFN, Univ. of Rome and CERN)

Comments: 11 pages, 6 figures, version to apper in JCAP

Journal-ref: JCAP0804:038,2008

Subjects: High Energy Physics - Phenomenology (hep-ph); Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[277] arXiv:0711.5012 (cross-list from hep-th) [pdf, other]

Title: High-energy gravitational scattering and black hole resonances

Steven B. Giddings, Mark Srednicki

Comments: 22 pages, harvmac. v2: minor corrections

Journal-ref: Phys.Rev.D77:085025,2008

Subjects: High Energy Physics - Theory (hep-th); General Relativity and Quantum Cosmology (gr-qc)