Born again universe

Graham, Peter W.; Kaplan, David E.; Rajendran, Surjeet

doi:10.1103/PhysRevD.97.044003

Title: Born again universe

Journal Article · Fri Feb 02 00:00:00 EST 2018 · Physical Review D

DOI:https://doi.org/10.1103/PhysRevD.97.044003· OSTI ID:1419403

Graham, Peter W.; Kaplan, David E.; Rajendran, Surjeet

We present a class of nonsingular, bouncing cosmologies that evade singularity theorems through the use of vorticity in compact extra dimensions. The vorticity combats the focusing of geodesics during the contracting phase. The construction requires fluids that violate the null energy condition (NEC) in the compact dimensions, where they can be provided by known stable NEC violating sources such as Casimir energy. The four dimensional effective theory contains an NEC violating fluid of Kaluza-Klein excitations of the higher dimensional metric. Furthermore, these spacetime metrics could potentially allow dynamical relaxation to solve the cosmological constant problem. These ideas can also be used to support traversable Lorentzian wormholes.

View Journal Article

Cite

Export

Save

Research Organization:: Stanford Univ., CA (United States)

Sponsoring Organization:: USDOE

Grant/Contract Number:: SC0012012

OSTI ID:: 1419403

Alternate ID(s):: OSTI ID: 1501442

Journal Information:: Physical Review D, Journal Name: Physical Review D Vol. 97 Journal Issue: 4; ISSN 2470-0010

Publisher:: American Physical SocietyCopyright Statement

Country of Publication:: United States

Language:: English

Citation Metrics:

Cited by: 15 works

Citation information provided by
Web of Science

References (24)

Galilean genesis: an alternative to inflation Creminelli, Paolo; Nicolis, Alberto; Trincherini, Enrico Journal of Cosmology and Astroparticle Physics, Vol. 2010, Issue 11 https://doi.org/10.1088/1475-7516/2010/11/021	journal	November 2010
Starting the Universe: stable violation of the null energy condition and non-standard cosmologies Creminelli, Paolo; Luty, Markus A.; Nicolis, Alberto Journal of High Energy Physics, Vol. 2006, Issue 12 https://doi.org/10.1088/1126-6708/2006/12/080	journal	December 2006
Exploring eternal stability with the simple harmonic universe Graham, Peter W.; Horn, Bart; Rajendran, Surjeet Journal of High Energy Physics, Vol. 2014, Issue 8 https://doi.org/10.1007/JHEP08(2014)163	journal	August 2014
The Null Energy Condition and its violation [Изотропное условие энергодоминантности и его нарушение] Rubakov, Valerii A. Uspekhi Fizicheskih Nauk, Vol. 184, Issue 2 https://doi.org/10.3367/UFNr.0184.201402b.0137	journal	January 2014
Why the Cosmological Constant Is Small and Positive Steinhardt, P. J. Science, Vol. 312, Issue 5777 https://doi.org/10.1126/science.1126231	journal	May 2006
Ekpyrotic universe: Colliding branes and the origin of the hot big bang Khoury, Justin; Ovrut, Burt A.; Steinhardt, Paul J. Physical Review D, Vol. 64, Issue 12 https://doi.org/10.1103/PhysRevD.64.123522	journal	November 2001
The cosmological constant problem Weinberg, Steven Reviews of Modern Physics, Vol. 61, Issue 1 https://doi.org/10.1103/RevModPhys.61.1	journal	January 1989
A new inflationary universe scenario: A possible solution of the horizon, flatness, homogeneity, isotropy and primordial monopole problems Linde, A. D. Physics Letters B, Vol. 108, Issue 6 https://doi.org/10.1016/0370-2693(82)91219-9	journal	February 1982
Фантом без патологий в ультрафиолетовой области Рубаков, Валерий Анатольевич; Rubakov, Valerii Anatol'evich Теоретическая и математическая физика, Vol. 149, Issue 3 https://doi.org/10.4213/tmf5532	journal	January 2006
Dark energy, inflation, and extra dimensions Steinhardt, Paul J.; Wesley, Daniel Physical Review D, Vol. 79, Issue 10 https://doi.org/10.1103/PhysRevD.79.104026	journal	May 2009
Consistency conditions for orientifolds and D-manifolds Gimon, Eric G.; Polchinski, Joseph Physical Review D, Vol. 54, Issue 2 https://doi.org/10.1103/PhysRevD.54.1667	journal	July 1996
A smooth bouncing cosmology with scale invariant spectrum Creminelli, Paolo; Senatore, Leonardo Journal of Cosmology and Astroparticle Physics, Vol. 2007, Issue 11 https://doi.org/10.1088/1475-7516/2007/11/010	journal	November 2007
Inflationary universe: A possible solution to the horizon and flatness problems Guth, Alan H. Physical Review D, Vol. 23, Issue 2 https://doi.org/10.1103/PhysRevD.23.347	journal	January 1981
A critical review of classical bouncing cosmologies Battefeld, Diana; Peter, Patrick Physics Reports, Vol. 571 https://doi.org/10.1016/j.physrep.2014.12.004	journal	April 2015
A mechanism for reducing the value of the cosmological constant Abbott, L. F. Physics Letters B, Vol. 150, Issue 6 https://doi.org/10.1016/0370-2693(85)90459-9	journal	January 1985
The Large Scale Structure of Space-Time Hawking, S. W.; Ellis, G. F. R. Cambridge University Press https://doi.org/10.1017/CBO9780511524646	book	January 2010
Wormholes, Time Machines, and the Weak Energy Condition Morris, Michael S.; Thorne, Kip S.; Yurtsever, Ulvi Physical Review Letters, Vol. 61, Issue 13 https://doi.org/10.1103/PhysRevLett.61.1446	journal	September 1988
Phantom without pathologies in the ultraviolet domain Rubakov, V. A. Theoretical and Mathematical Physics, Vol. 149, Issue 3 https://doi.org/10.1007/s11232-006-0149-7	journal	December 2006
Zeta function methods and quantum fluctuations Elizalde, Emilio Journal of Physics A: Mathematical and Theoretical, Vol. 41, Issue 30 https://doi.org/10.1088/1751-8113/41/30/304040	journal	July 2008
Cosmological Relaxation of the Electroweak Scale Graham, Peter W.; Kaplan, David E.; Rajendran, Surjeet Physical Review Letters, Vol. 115, Issue 22 https://doi.org/10.1103/PhysRevLett.115.221801	journal	November 2015
Relaxing the cosmological constant: a proof of concept Alberte, Lasma; Creminelli, Paolo; Khmelnitsky, Andrei Journal of High Energy Physics, Vol. 2016, Issue 12 https://doi.org/10.1007/JHEP12(2016)022	journal	December 2016
A Cyclic Model of the Universe Steinhardt, P. J. Science, Vol. 296, Issue 5572 https://doi.org/10.1126/science.1070462	journal	April 2002
A simple harmonic universe Graham, Peter W.; Horn, Bart; Kachru, Shamit Journal of High Energy Physics, Vol. 2014, Issue 2 https://doi.org/10.1007/JHEP02(2014)029	journal	February 2014
The null energy condition and its violation Rubakov, V. A. Physics-Uspekhi, Vol. 57, Issue 2 https://doi.org/10.3367/UFNe.0184.201402b.0137	journal	February 2014

Cited By (1)

Bouncing cosmology made simple Ijjas, Anna; Steinhardt, Paul J. Classical and Quantum Gravity, Vol. 35, Issue 13 https://doi.org/10.1088/1361-6382/aac482	journal	June 2018

Figures / Tables (1)

FIG. 1(p. 9)

Similar Records

Static wormholes on the brane inspired by Kaluza-Klein gravity

Journal Article · Sun Nov 01 00:00:00 EDT 2009 · Journal of Cosmology and Astroparticle Physics · OSTI ID:1419403

Leon, J. Ponce de,

Dynamic wormholes, antitrapped surfaces, and energy conditions

Journal Article · Sat Aug 01 00:00:00 EDT 1998 · Physical Review, D · OSTI ID:1419403

Hochberg, D; Visser, M

Phantom energy traversable wormholes

Journal Article · Fri Apr 15 00:00:00 EDT 2005 · Physical Review. D, Particles Fields · OSTI ID:1419403

Lobo, Francisco S.N.

Related Subjects

79 ASTRONOMY AND ASTROPHYSICS