Dark Energy and Dark MatterNo Access

COSMIC ACCELERATION AND M THEORY COSMOLOGY

ISHWAREE P. NEUPANE

Department of Physics, National Taiwan University, 106 Taipei, Taiwan, ROC

Central Department of Physics, Tribhuvan University, Kathmandu, Nepal

https://doi.org/10.1142/S0217732304014422Cited by:14 (Source: Crossref)

Abstract

This is a short overview of spatially flat (or open) four-dimensional accelerating cosmologies for some simple exponential potentials obtained by string or M theory compactification on some non-trivial curved spaces, which may lead to some striking results, e.g., the observed cosmic acceleration and the scale of the dark energy from first principles.

Keywords:

PACS: 98.80.Cq, 11.25.Mj, 11.25.Yb, 98.80.Jk

References

P. K. Townsend and M. N. R. Wohlfarth, Phy. Rev. Lett. 91, 061302 (2003), hep-th/0303097 DOI: 10.1103/PhysRevLett.91.061302. Crossref, Web of Science, Google Scholar
N. Ohta, Phy. Rev. Lett. 91, 061303 (2003) [hep-th/0303238]; Prog. Theor. Phys. 110, 269 (2003) [hep-th/0304172] . Google Scholar
M. N. R. Wohlfarth, Phys. Lett. 563, 1 (2003), hep-th/0304089 DOI: 10.1016/S0370-2693(03)00609-9. Crossref, Web of Science, Google Scholar
C.-M. Chenet al., J. High Energy Phys. 0307, 017 (2003), hep-th/0304177 DOI: 10.1088/1126-6708/2003/07/017. ADS, Google Scholar
C.-M. Chenet al., J. High Energy Phys. 0310, 058 (2003), hep-th/0306291 DOI: 10.1088/1126-6708/2003/10/058. ADS, Google Scholar
I. P. Neupane, Nucl. Phys. Proc. Suppl. 129, 800 (2004), hep-th/0309139 DOI: 10.1016/S0920-5632(03)02717-8. Web of Science, ADS, Google Scholar
L. Järv, T. Mohaupt and F. Saueressig, arXiv:hep-th/0310174 . Google Scholar
M. Gutperle, R. Kallosh and A. Linde, JCAP 0307, 001 (2003), hep-th/0304225. ADS, Google Scholar
I. P. Neupane, arXiv:hep-th/0311071 . Google Scholar
S. Kachruet al., Phys. Rev. D 68, 046005 (2003), hep-th/0301240 DOI: 10.1103/PhysRevD.68.046005. Crossref, Web of Science, Google Scholar
G. W. Gibbons, "Aspects of supergravity theories", in Supersymmetry, supergravity and related topics, World Scientific, 1985; J. M. Maldacena and C. Nunez, Int. J. Mod. Phys. A16, 822 (2001) [hep-th/0007018] . Google Scholar
T. Padmanabhan, arXiv:hep-ph/0204150; A. Sen, arXiv:hep-th/0312153 . Google Scholar
R. Emparan and J. Garriga, JHEP 0305, 028 (2003), hep-th/0304124 DOI: 10.1088/1126-6708/2003/05/028. ADS, Google Scholar
P. K. Townsend, arXiv:hep-th/0308149 . Google Scholar
J. J. Halliwell, Phys. Lett. B 185, 341 (1987); P. G. Vieira, arXiv:hep-th/0311173 . Google Scholar
E. J. Copeland, A. R. Liddle and D. Wands, Phys. Rev. D 57, 4686 (1998), DOI: 10.1103/PhysRevD.57.4686. Crossref, Web of Science, ADS, Google Scholar

Vol. 19, No. 13n16

Metrics

Downloaded 18 times

History

Keywords

PDF download

System Upgrade on Tue, May 28th, 2024 at 2am (EDT)

COSMIC ACCELERATION AND M THEORY COSMOLOGY

Abstract

Recommended