SPINOR FIELDS ON 2+1 TOPOLOGICALLY NONTRIVIAL SPACETIME

被引：2

作者：

ZERBINI, S ^{[1
]}

机构：

[1] IST NAZL FIS NUCL,GRP COLLEGATO TRENTO,TRENT,ITALY

来源：

LETTERS IN MATHEMATICAL PHYSICS | 1993年 / 27卷 / 01期

关键词：

D O I：

10.1007/BF00739585

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Zeta-function regularization is used to evaluate the vacuum energy for a spinor field defined on a space-time of the form R x H-2/GAMMA, H-2 being the Lobatchevsky plane and GAMMA a strictly hyperbolic discrete subgroup of PSL(2, R). The necessary analytic continuation is performed making use of the Selberg trace formula.

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页码：19 / 25

页数：7

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