General Relativity and Quantum Cosmology

Authors and titles for June 2010

[1] arXiv:1006.0035 [pdf, other]

Title: The IR stability of de Sitter: Loop corrections to scalar propagators

Donald Marolf, Ian A. Morrison

Comments: To appear in Phys. Rev. D

Journal-ref: Phys.Rev.D82:105032,2010

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

[2] arXiv:1006.0138 [pdf, other]

Title: Calibrating spectral estimation for the LISA Technology Package with multichannel synthetic noise generation

Luigi Ferraioli, Gerhard Heinzel, Martin Hewitson, Mauro Hueller, Anneke Monsky, Miquel Nofrarias, Stefano Vitale

Comments: Accepted for publication in Physical Review D (this http URL)

Journal-ref: Phys.Rev.D82:042001,2010

Subjects: General Relativity and Quantum Cosmology (gr-qc); Data Analysis, Statistics and Probability (physics.data-an)

[3] arXiv:1006.0181 [pdf, other]

Title: The two faces of quantum sound

C. Barcelo, L.J. Garay, G. Jannes

Comments: 12 pages, 4 figures; v3: published version

Journal-ref: Phys.Rev.D82:044042,2010

Subjects: General Relativity and Quantum Cosmology (gr-qc); Quantum Gases (cond-mat.quant-gas)

[4] arXiv:1006.0192 [pdf, other]

Title: Inflationary solutions in asymptotically safe f(R) theories

Alfio Bonanno, Adriano Contillo, Roberto Percacci

Comments: 25 pages, 6 figures; accepted for publication in this http URL

Journal-ref: Class.Quant.Grav.28:145026,2011

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

[5] arXiv:1006.0199 [pdf, other]

Title: From twistors to twisted geometries

Laurent Freidel, Simone Speziale

Comments: 9 pages

Journal-ref: Phys.Rev.D82:084041,2010

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

[6] arXiv:1006.0232 [pdf, other]

Title: Spinning Loop Black Holes

Francesco Caravelli, Leonardo Modesto

Comments: 18 pages, 18 figures

Journal-ref: Class.Quant.Grav.27:245022,2010

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

[7] arXiv:1006.0362 [pdf, other]

Title: Classical analog of quantum Schwarzschild black hole: local vs global, and the mystery of log(3)

Victor Berezin

Comments: 20 pp, no figures, preprint IHES/P/10/15, submitted to Classical and Quantum Gravity

Journal-ref: Int.J.Mod.Phys.A26:161-178,2011

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[8] arXiv:1006.0388 [pdf, other]

Title: On loop quantum gravity kinematics with non-degenerate spatial background

Hanno Sahlmann

Comments: 13 pages, 2 figures. v2: Some clarifications added, typos removed. Virtually identical with published version

Journal-ref: Class. Quant Grav.27:225007, 2010

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

[9] arXiv:1006.0431 [pdf, other]

Title: Post-Newtonian factorized multipolar waveforms for spinning, non-precessing black-hole binaries

Yi Pan, Alessandra Buonanno, Ryuichi Fujita, Etienne Racine, Hideyuki Tagoshi

Comments: 37 pages, 11 figures; Typos in this http URL Eqs.(38-42) fixed

Journal-ref: Phys.Rev.D83:064003,2011; Phys.Rev.D87:109901(E),2013

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[10] arXiv:1006.0439 [pdf, other]

Title: Hidden conformal symmetry of extreme and non-extreme Einstein-Maxwell-Dilaton-Axion black holes

Deyou Chen, Hui Wang, Houwen Wu, Haitang Yang

Comments: V3, typos corrected, version to appear in JHEP

Journal-ref: JHEP 1011:002,2010

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[11] arXiv:1006.0454 [pdf, other]

Title: Equivalence between Palatini and metric formalisms of f(R)-gravity by divergence free current

Salvatore Capozziello, Farhad Darabi, Daniele Vernieri

Comments: 6 pages

Journal-ref: Mod.Phys.Lett.A26:65-72,2011

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

[12] arXiv:1006.0476 [pdf, other]

Title: Quintessential Phenomena in Higher Dimensional Space Time

D.Panigrahi, S.Chatterjee

Comments: 17 Pages, 7 figures

Journal-ref: Grav.Cosmol.17:18-26,2011

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

[13] arXiv:1006.0559 [pdf, other]

Title: Cosmological Evolution of Vacuum and Cosmic Acceleration

Ali Kaya

Comments: 22 pages, 2 figures, revtex4, v4: typos corrected

Journal-ref: Class.Quant.Grav.27:235022,2010

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

[14] arXiv:1006.0599 [pdf, other]

Title: Phantom "renormalization" of mass of a quantized electric charge

V. Dzhunushaliev, I. Kulnazarov, R. Myrzakulov

Comments: changes in the text

Journal-ref: Mod.Phys.Lett.A25:3017-3026,2010

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

[15] arXiv:1006.0634 [pdf, other]

Title: Black hole entropy from an SU(2)-invariant formulation of Type I isolated horizons

Jonathan Engle, Karim Noui, Alejandro Perez, Daniele Pranzetti

Comments: 30 pages, 1 figure

Journal-ref: Phys.Rev.D82:044050,2010

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

[16] arXiv:1006.0658 [pdf, other]

Title: Holographic dark energy in Brans-Dicke cosmology with chameleon scalar field

M. R. Setare, Mubasher Jamil

Comments: 8 pages, no figure

Journal-ref: Phys.Lett.B690:1-4,2010

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

[17] arXiv:1006.0674 [pdf, other]

Title: Observational constraints on $f(T)$ theory

Puxun Wu, Hongwei Yu

Comments: 15 pages, 5 figures; statefinder diagnostic added, Om(z) analysis added; references added; accepted by PLB

Journal-ref: Phys.Lett.B693:415-420,2010

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

[18] arXiv:1006.0678 [pdf, other]

Title: Characterization of the seismic environment at the Sanford Underground Laboratory, South Dakota

Jan Harms, Fausto Acernese, Fabrizio Barone, Imre Bartos, Mark Beker, J.F.J. van den Brand, Nelson Christensen, Michael Coughlin, Riccardo DeSalvo, Steven Dorsher, Jaret Heise, Shivaraj Kandhasamy, Vuk Mandic, Szabolcs Márka, Guido Müller, Luca Naticchioni, Thomas O'Keefe, David S. Rabeling, Angelo Sajeva, Tom Trancynger, Vinzenz Wand

Comments: 29 pages, 16 figures

Journal-ref: Class.Quant.Grav.27:225011,2010

Subjects: General Relativity and Quantum Cosmology (gr-qc); Geophysics (physics.geo-ph)

[19] arXiv:1006.0700 [pdf, other]

Title: On knottings in the physical Hilbert space of LQG as given by the EPRL model

Benjamin Bahr

Comments: 22 pages, 14 figures

Journal-ref: Class.Quant.Grav.28:045002,2011

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

[20] arXiv:1006.0811 [pdf, other]

Title: Dynamics of phantom model with O(N) symmetry in loop quantum cosmology

Zu-Yao Sun, Chun-Xiao Yue, You-Gen Shen, Chang-Bo Sun

Comments: 9 pages, 3 figures

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[21] arXiv:1006.0881 [pdf, other]

Title: Cosmological Evolution Across Phantom Crossing and the Nature of the Horizon

Subenoy Chakraborty, Nairwita Mazumder, Ritabrata Biswas

Comments: 7 pages and 4 figures

Journal-ref: Astrophys.Space Sci.334:183-186,2011

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[22] arXiv:1006.0921 [pdf, other]

Title: Quantum geometry from 2+1 AdS quantum gravity on the torus

J. E. Nelson, R. F. Picken

Comments: 19 pages, 11 figures, revised with more explanations, improved figures and extra figures. To appear GERG

Journal-ref: Gen.Rel.Grav.43:777-795,2011

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

[23] arXiv:1006.1027 [pdf, other]

Title: Non-Minimal Inflation Revisited

Kourosh Nozari, S. Shafizadeh

Comments: 17 pages, 5 figures

Journal-ref: Phys.Scripta 82:015901,2010

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

[24] arXiv:1006.1066 [pdf, other]

Title: The Planck era with a negative cosmological constant and cosmic strings

G. A. Monerat, L. G. Ferreira Filho, G. Oliveira-Neto, E. V. Corrêa Silva, C. Neves

Comments: Elsevier Macro, 12 pages, 3 eps figures

Journal-ref: Phys.Lett.A374:4741-4745,2010

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[25] arXiv:1006.1120 [pdf, other]

Title: Accelerating universe from F(T) gravity

Ratbay Myrzakulov

Comments: 13 pages, references added

Journal-ref: Eur.Phys.J.C71:1752,2011

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

[26] arXiv:1006.1122 [pdf, other]

Title: Randall-Sundrum brane cosmology: modification of late-time cosmic dynamics by exotic matter

Ricardo García-Salcedo, Tame Gonzalez, Claudia Moreno, Israel Quiros

Comments: Latex, 12 pages, 9 eps figures. Title changed, discussion improved. Version that matches the one published in CQG

Journal-ref: Class.Quant.Grav.28:105017,2011

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

[27] arXiv:1006.1169 [pdf, other]

Title: Unified First Law and Some Comments

Subenoy Chakraborty, Ritabrata Biswas, Nairwita Mazumder

Comments: 5 pages

Journal-ref: Nuovo Cim.B125:1209-1214,2011

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[28] arXiv:1006.1225 [pdf, other]

Title: Existence of axially symmetric static solutions of the Einstein-Vlasov system

Hakan Andreasson, Markus Kunze, Gerhard Rein

Comments: 32 pages

Journal-ref: Commun. Math. Phys. 308, 23-47 (2011)

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[29] arXiv:1006.1246 [pdf, other]

Title: Scalar-tensor cosmologies with a potential in the general relativity limit: time evolution

Laur Järv, Piret Kuusk, Margus Saal

Comments: 10 pages, 1 figure

Journal-ref: Phys.Lett.B694:1-5,2010

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

[30] arXiv:1006.1248 [pdf, other]

Title: Holography in the EPRL Model

Louis Crane

Comments: research announcement. Latex file

Subjects: General Relativity and Quantum Cosmology (gr-qc); Category Theory (math.CT)

[31] arXiv:1006.1294 [pdf, other]

Title: Physical boundary Hilbert space and volume operator in the Lorentzian new spin-foam theory

You Ding, Carlo Rovelli

Comments: 11 pages

Journal-ref: Class.Quant.Grav.27:205003,2010

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[32] arXiv:1006.1472 [pdf, other]

Title: The physical meaning of the de Sitter invariants

Ion I. Cotaescu

Comments: 22 pages no figures

Journal-ref: Gen.Rel.Grav.43:1639-1656,2011

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

[33] arXiv:1006.1500 [pdf, other]

Title: Ricci Flow Conjugated Initial Data Sets for Einstein Equations

Mauro Carfora

Comments: 74 pages, 22 figures added, submitted version. The paper has been vastly expanded with a new detailed introduction and with added results on the asymptotics of the Ricci flow averaged data. This work is partly based on the lectures of the author at the GGI School "Coarse--Grained Cosmology", Florence January 26--29, 2009

Subjects: General Relativity and Quantum Cosmology (gr-qc); Mathematical Physics (math-ph); Differential Geometry (math.DG)

[34] arXiv:1006.1527 [pdf, other]

Title: On the stability of spherically symmetric and wormhole solutions supported by the sine-Gordon ghost scalar field

Vladimir Dzhunushaliev, Vladimir Folomeev, Ratbay Myrzakulov, Douglas Singleton

Comments: 13 pages revtex, 9 figures to be published in PRD

Journal-ref: Phys.Rev.D82:045032,2010

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

[35] arXiv:1006.1552 [pdf, other]

Title: On the enigmatic $\Lambda$ - a true constant of spacetime

Naresh Dadhich

Comments: 4 pages, a comprehensive revision with much refinement and new insights, more references added

Journal-ref: Pramana 77:433-437,2011

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

[36] arXiv:1006.1583 [pdf, other]

Title: Photon rockets moving arbitrarily in any dimension

Jiri Podolsky

Comments: Text and figures modified (22 pages, 8 figures). To appear in the International Journal of Modern Physics D, Vol. 20, No.. 3

Journal-ref: Int.J.Mod.Phys.D20:335-360,2011

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

[37] arXiv:1006.1586 [pdf, other]

Title: Stability in Generalized Modified Gravity

Guido Cognola, Lorenzo Sebastiani, Sergio Zerbini

Comments: 4 pages, Latex file, Proceeding MG12, Paris, added one reference

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[38] arXiv:1006.1610 [pdf, other]

Title: Dark Viscous Fluid coupled with Dark Matter and future singularity

Lorenzo Sebastiani

Comments: 11 pages

Journal-ref: Eur.Phys.J.C69:547-553,2010

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[39] arXiv:1006.1613 [pdf, other]

Title: A new parametric class of exact solutions in general relativity representing perfect static fluid balls

B. C. Tewari And Mamta Joshi Pant

Comments: 11 pages, 3 tables

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[40] arXiv:1006.1614 [pdf, html, other]

Title: Anti-de Sitter gauge theory for gravity

Theo Verwimp

Comments: 38 pages; In section 5.2 more detail is given in the calculation of the field equations

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[41] arXiv:1006.1617 [pdf, other]

Title: An Expanding Locally Anisotropic (ELA) Metric Describing Matter in an Expanding Universe

P. Castelo Ferreira

Comments: 6 pages; 2 figures; covers some of the derivations in arXiv:0907.0847 with corrected terminology and a new discussion of the event horizons

Journal-ref: Phys.Lett.B684:73-76,2010

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

[42] arXiv:1006.1622 [pdf, other]

Title: Flux-conserving hyperbolic systems and two-dimensional evaporating black holes

Amos Ori

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[43] arXiv:1006.1624 [pdf, other]

Title: Gravitational Collapse of Phantom Fluid in (2+1)-Dimensions

M. R. Martins, M. F. A. da Silva, Andrew D. Sheng

Comments: 10 pages

Journal-ref: Gen.Rel.Grav.42:281-292,2010

Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO); Mathematical Physics (math-ph); Numerical Analysis (math.NA)

[44] arXiv:1006.1632 [pdf, other]

Title: Notes on the integration of numerical relativity waveforms

Christian Reisswig, Denis Pollney

Comments: 23 pages, 10 figures, matches final published version

Journal-ref: Class.Quant.Grav.28:195015,2011

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[45] arXiv:1006.1761 [pdf, other]

Title: Test particle motion in the space-time of a Kerr black hole pierced by a cosmic string

Eva Hackmann, Betti Hartmann, Claus Laemmerzahl, Parinya Sirimachan

Comments: 25 pages including 14 figures

Journal-ref: Phys.Rev.D82:044024,2010

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

[46] arXiv:1006.1762 [pdf, other]

Title: An approach toward the laboratory search for the scalar field as a candidate of Dark Energy

Yasunori Fujii, Kensuke Homma

Comments: 20 pages, 6 figure. Accepted by Progress of Theoretical Physics

Journal-ref: Prog. Theor. Phys. 126 (2011), 531-553

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

[47] arXiv:1006.1763 [pdf, other]

Title: Might black holes reveal their inner secrets?

Ted Jacobson, Thomas P. Sotiriou

Comments: Essay written for FQXi essay competition "What is Ultimately Possible in Physics", Third Prize Winner (based on Phys. Rev. Lett. 103, 141101 (2009), arXiv:0907.4146 [gr-qc])

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

[48] arXiv:1006.1764 [pdf, other]

Title: Destroying black holes with test bodies

Ted Jacobson, Thomas P. Sotiriou

Comments: Contribution to the proceedings of the First Mediterranean Conference on Classical and Quantum Gravity (talk given by T. P. S.). Summarizes the results of Phys. Rev. Lett. 103, 141101 (2009), arXiv:0907.4146 [gr-qc] and considers further examples

Journal-ref: J.Phys.Conf.Ser.222:012041,2010

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

[49] arXiv:1006.1794 [pdf, other]

Title: Gyratons on Melvin spacetime

Hedvika Kadlecova, Pavel Krtous

Comments: 15 pages, no figures, journal version extended by appendices B and C

Journal-ref: Phys.Rev.D82:044041,2010

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

[50] arXiv:1006.1814 [pdf, other]

Title: Shortcomings of the Big Bounce derivation in Loop Quantum Cosmology

Francesco Cianfrani, Giovanni Montani

Comments: 4 pages, accepted for publication in Phys. Rev. D as a Rapid Communication

Journal-ref: Phys.Rev.D82:021501,2010

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