Vacuum electromagnetic modes in Friedman-Robertson-Walker universe

被引：3

作者：

Dariescu, C ^{[1
]}

Dariescu, MA ^{[1
]}

机构：

[1] Alexandru Ioan Cuza Univ, Dept Theoret Phys, Iasi 6600, Romania

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2003年 / 18卷 / 31期

关键词：

radiation dominated spatially-closed FRW universe; Maxwell equations in FRW universe;

D O I：

10.1142/S0217751X03016525

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The aim of the present paper is to analyze the rich structure of the vacuum electromagnetic modes in a radiation dominated FRW universe. It turns out that the nontrivial solutions for the four-vector potential, sharing the F-ab = 0 property, are affecting the behavior of the minimally coupled scalar boson, in comparison not only to the Minkowskian manifold but also to the closed Robertson-Walker background.

引用

页码：5725 / 5732

页数：8

共 23 条

[1] DECOHERENCE OF FRIEDMANN-ROBERTSON-WALKER GEOMETRIES IN THE PRESENCE OF MASSIVE VECTOR-FIELDS WITH U(1) AND SO(3) GLOBAL SYMMETRIES
BERTOLAMI, O
MONIZ, PV
[J]. NUCLEAR PHYSICS B, 1995, 439 (1-2) : 259 - 290
[2] Birrell N. D., 1982, Quantum fields in curved space
[3] EFFECTS OF FIELD-INTERACTIONS UPON PARTICLE CREATION IN ROBERTSON-WALKER UNIVERSES
BIRRELL, ND
DAVIES, PCW
FORD, LH
[J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1980, 13 (03): : 961 - 968
[4] FIELD-THEORY ON RXS3 TOPOLOGY .3. THE DIRAC-EQUATION
CARMELI, M
MALIN, S
[J]. FOUNDATIONS OF PHYSICS, 1985, 15 (10) : 1019 - 1029
[5] FIELD-THEORY ON RXS3 TOPOLOGY .1. THE KLEIN-GORDON AND SCHRODINGER-EQUATIONS
CARMELI, M
[J]. FOUNDATIONS OF PHYSICS, 1985, 15 (02) : 175 - 184
[6] Cheng T. P., 1984, Gauge Theory of Elementary Particle Physics
[7] Rotationally symmetric massless modes in closed Robertson-Walker universe
Dariescu, C
Dariescu, MA
[J]. FOUNDATIONS OF PHYSICS LETTERS, 1999, 12 (03) : 267 - 279
[8] SU(2)-X-U(1) GAUGE-THEORY OF BOSONIC AND FERMIONIC FIELDS IN S-3-X-R SPACE-TIME
DARIESCU, C
DARIESCU, MA
[J]. FOUNDATIONS OF PHYSICS, 1994, 24 (11) : 1577 - 1582
[9] DARIESCU C, 1996, LAGRANGE FINSLER GEO
[10] DARIESCU C, 1995, ROM ASTRON J, V5, P55

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