1-LOOP QUANTUM COSMOLOGY - THE CONTRIBUTIONS OF MATTER FIELDS TO THE WAVE-FUNCTION OF THE UNIVERSE

被引：26

作者：

BARVINSKY, AO ^{[1
]}

KAMENSHCHIK, AY ^{[1
]}

KARMAZIN, IP ^{[1
]}

MISHAKOV, IV ^{[1
]}

机构：

[1] ACAD SCI USSR, INST NUCL SAFETY, MOSCOW 113191, USSR

来源：

CLASSICAL AND QUANTUM GRAVITY | 1992年 / 9卷 / 02期

关键词：

D O I：

10.1088/0264-9381/9/2/002

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We develop a calculational technique for zeta-functions of differential operators on manifolds with boundaries with explicitly unknown spectra and apply it for the computation of the 1-loop contributions of matter fields to the Hartle-Hawking wavefunction of the universe. zeta(0) on the background of the Euclidean de Sitter manifold bounded by a three-dimensional sphere is obtained for scalar, electromagnetic, graviton, spin-1/2 and spin-3/2 fields, thus generalizing the results previously known for the case of flat spacetime.

引用

页码：L27 / L32

页数：6

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