Tachyon-Chaplygin inflation on the brane

被引：24

作者：

Herrera, Ramon ^{[1
]}

机构：

[1] Pontificia Univ Catolica Valparaiso, Inst Fis, Casilla 4059, Valparaiso, Chile

来源：

GENERAL RELATIVITY AND GRAVITATION | 2009年 / 41卷 / 06期

关键词：

Inflation; Cosmology; COSMOLOGICAL EVOLUTION; GAS; UNIVERSE; CONSTRAINTS; MODELS; HIERARCHY; EXPANSION; MATTER; BULK; MASS;

D O I：

10.1007/s10714-008-0703-8

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Tachyon-brane inflationary universe model in the context of a Chaplygin gas equation of state is studied. General conditions for this model to be realizable are discussed. In the high-energy limit and by using an exponential potential we describe in great details the characteristic of this model. Recent observational data from the Wilkinson Microwave Anisotropy Probe experiment are employed to restrict the parameters of the model.

引用

页码：1259 / 1271

页数：13

共 80 条

[1]

AKAMA K, 1983, LECT NOTES PHYS, V176, P267

[2] COSMOLOGY FOR GRAND UNIFIED THEORIES WITH RADIATIVELY INDUCED SYMMETRY-BREAKING [J].

ALBRECHT, A ;

STEINHARDT, PJ .

PHYSICAL REVIEW LETTERS, 1982, 48 (17) :1220-1223

[3] Observational constraints on silent quartessence [J].

Amendola, L ;

Waga, I ;

Finelli, F .

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2005, (11) :145-159

[4]

[Anonymous], ARXIVGRQC0101059

[5] The hierarchy problem and new dimensions at a millimeter [J].

Arkani-Hamed, N ;

Dimopoulos, S ;

Dvali, G .

PHYSICS LETTERS B, 1998, 429 (3-4) :263-272

[6] Generalized Chaplygin gas in a modified gravity approach [J].

Barreiro, T ;

Sen, AA .

PHYSICAL REVIEW D, 2004, 70 (12) :124013-1

[7] Are Chaplygin gases serious contenders for the dark energy?: art. no. 023515 [J].

Bean, R ;

Doré, O .

PHYSICAL REVIEW D, 2003, 68 (02)

[8]

Benaoum H.B., ARXIVHEPTH0205140

[9] WMAP constraints on the generalized Chaplygin gas model [J].

Bento, MC ;

Bertolami, O ;

Sen, AA .

PHYSICS LETTERS B, 2003, 575 (3-4) :172-180

[10] Generalized Chaplygin gas and cosmic microwave background radiation constraints [J].

Bento, MC ;

Bertolami, O ;

Sen, AA .

PHYSICAL REVIEW D, 2003, 67 (06)

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