Finite grand unified theories and inflation

被引：25

作者：

Mukaigawa, S ^{[1
]}

Muta, T ^{[1
]}

Odintsov, SD ^{[1
]}

机构：

[1] Hiroshima Univ, Dept Phys, Hiroshima 739, Japan

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 1998年 / 13卷 / 16期

关键词：

D O I：

10.1142/S0217751X98001396

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：

A class of finite GUT's in curved space-time is considered in connection with the cosmological inflation scenario. It is confirmed that the use of the running scalar-gravitational coupling constant in these models helps realizing a successful chaotic inflation. The analyses are made for some different sets of the models.

引用

收藏

页码：2739 / 2745

页数：7

相关论文

共 16 条

[1] THE PHASE-SPACE VIEW OF INFLATION .1. THE NONMINIMALLY COUPLED SCALAR FIELD [J].

AMENDOLA, L ;

LITTERIO, M ;

OCCHIONERO, F .

INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 1990, 5 (20) :3861-3886

[2] INFLATION IN THE PRESENCE OF A NONMINIMAL COUPLING [J].

BARROSO, A ;

CASASAYAS, J ;

CRAWFORD, P ;

MONIZ, P ;

NUNES, A .

PHYSICS LETTERS B, 1992, 275 (3-4) :264-272

[3] FEATURES OF FINITE QUANTUM-FIELD THEORIES [J].

BOHM, M ;

DENNER, A .

NUCLEAR PHYSICS B, 1987, 282 (01) :206-234

[4] ASYMPTOTICAL CONFORMAL-INVARIANCE IN CURVED SPACE-TIME [J].

BUCHBINDER, IL ;

ODINTSOV, SD .

LETTERE AL NUOVO CIMENTO, 1985, 42 (07) :379-381

[5] THE BEHAVIOR OF EFFECTIVE COUPLING-CONSTANTS IN FINITE GRAND UNIFICATION THEORIES IN CURVED SPACETIME [J].

BUCHBINDER, IL ;

ODINTSOV, SD ;

LICHTZIER, IM .

CLASSICAL AND QUANTUM GRAVITY, 1989, 6 (05) :605-610

[6] EFFECTIVE POTENTIAL AND PHASE-TRANSITIONS INDUCED BY CURVATURE IN GAUGE-THEORIES IN CURVED SPACETIME [J].

BUCHBINDER, IL ;

ODINTSOV, SD .

CLASSICAL AND QUANTUM GRAVITY, 1985, 2 (05) :721-731

[7]

BUCHBINDER IL, 1984, YAD FIZ, V40, P1338

[8]

BUCHBINDER IL, 1983, IZV VYSSH UCHEBN ZAV, V12, P108

[9]

Buchbinder IL., 1992, Effective action in quantum gravity

[10] RENORMALIZATION-GROUP IMPROVED EFFECTIVE POTENTIAL FOR FINITE GRAND UNIFIED THEORIES IN CURVED SPACETIME [J].

ELIZALDE, E ;

ODINTSOV, SD .

PHYSICS LETTERS B, 1994, 333 (3-4) :331-336