A varying-e brane world cosmology

被引：7

作者：

Youm, D ^{[1
]}

机构：

[1] Abdus Salaam Int Ctr Theoret Phys, I-34014 Trieste, Italy

来源：

MODERN PHYSICS LETTERS A | 2002年 / 17卷 / 03期

关键词：

cosmology; extended classical solutions; cosmic strings; domain walls; texture compactification and four-dimensional models;

D O I：

10.1142/S021773230200628X

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study a varying electric charge brane world cosmology in the RS2 model obtained from a varying-speed-of-light brane world cosmology by redefining the system of units. We elaborate conditions under which the flatness problem and the cosmological constant problem can be resolved by such cosmological model.

引用

页码：175 / 184

页数：10

共 42 条

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

ALBRECHT, A ;

STEINHARDT, PJ .

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

[2] Time varying speed of light as a solution to cosmological puzzles [J].

Albrecht, A ;

Magueijo, J .

PHYSICAL REVIEW D, 1999, 59 (04)

[3]

Alexander SHS, 2000, J HIGH ENERGY PHYS

[4] Solutions to the quasi-flatness and quasi-lambda problems [J].

Barrow, JD ;

Magueijo, J .

PHYSICS LETTERS B, 1999, 447 (3-4) :246-250

[5] Cosmologies with varying light speed [J].

Barrow, JD .

PHYSICAL REVIEW D, 1999, 59 (04)

[6] Varying-α theories and solutions to the cosmological problems [J].

Barrow, JD ;

Magucijo, J .

PHYSICS LETTERS B, 1998, 443 (1-4) :104-110

[7] Solving the flatness and quasi-flatness problems in Brans-Dicke cosmologies with a varying light speed [J].

Barrow, JD ;

Magueijo, J .

CLASSICAL AND QUANTUM GRAVITY, 1999, 16 (04) :1435-1454

[8] Geometrodynamics of variable-speed-of-light cosmologies -: art. no. 103518 [J].

Bassett, BA ;

Liberati, S ;

Molina-París, C ;

Visser, M .

PHYSICAL REVIEW D, 2000, 62 (10) :1-18

[9] FINE-STRUCTURE CONSTANT - IS IT REALLY A CONSTANT [J].

BEKENSTEIN, JD .

PHYSICAL REVIEW D, 1982, 25 (06) :1527-1539

[10] Non-conventional cosmology from a brane universe [J].

Binétruy, P ;

Deffayet, C ;

Langlois, D .

NUCLEAR PHYSICS B, 2000, 565 (1-2) :269-287

← 1 2 3 4 5 →