SECOND VARIATION OF INDUCED CURVATURE TERM IN BRANE-WORLD ACTION

被引：0

作者：

Iofa, Mikhail Z. ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Skobeltsyn Inst Nucl Phys, Moscow 119992, Russia

来源：

MODERN PHYSICS LETTERS A | 2010年 / 25卷 / 06期

关键词：

Extra dimensions; variations; brane action;

D O I：

10.1142/S0217732310032512

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In a 5D space time with a 3-brane embedded we calculate the second variation of the scalar 4D curvature term on the brane under variations of the 5D metric. It is shown that the second variation of the 4D scalar curvature term in adapted coordinates is expressed only through variations of the components of the 5D metric with 4D indices.

引用

页码：431 / 436

页数：6

共 11 条

[1] EINSTEIN GRAVITY AS A SYMMETRY-BREAKING EFFECT IN QUANTUM-FIELD THEORY [J].

ADLER, SL .

REVIEWS OF MODERN PHYSICS, 1982, 54 (03) :729-766

[2]

[Anonymous], ARXIVHEPTH0005193

[3] QUASI-LOCAL ENERGY AND CONSERVED CHARGES DERIVED FROM THE GRAVITATIONAL ACTION [J].

BROWN, JD ;

YORK, JW .

PHYSICAL REVIEW D, 1993, 47 (04) :1407-1419

[4] QUANTUM CORRECTIONS TO GRAVITON PROPAGATOR [J].

CAPPER, DM .

NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS, 1975, A 25 (01) :29-46

[5] Brane cosmologies without orbifolds [J].

Collins, H ;

Holdom, B .

PHYSICAL REVIEW D, 2000, 62 (10) :1-7

[6] Cosmology on a brane in Minkowski bulk [J].

Deffayet, C .

PHYSICS LETTERS B, 2001, 502 (1-4) :199-208

[7] Scales of gravity [J].

Dvali, G ;

Gabadadze, G ;

Kolanovic, M ;

Nitti, F .

PHYSICAL REVIEW D, 2002, 65 (02)

[8] Braneworld models of dark energy [J].

Sahni, V ;

Shtanov, Y .

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2003, (11) :221-246

[9]

SAKHAROV AD, 1967, DOKL AKAD NAUK SSSR+, V177, P70

[10] The Einstein equations on the 3-brane world [J].

Shiromizu, T ;

Maeda, K ;

Sasaki, M .

PHYSICAL REVIEW D, 2000, 62 (02) :6

← 1 2 →