CHERN-SIMONS-WITTEN INVARIANTS OF LENS SPACES AND TORUS BUNDLES, AND THE SEMICLASSICAL APPROXIMATION

被引：154

作者：

JEFFREY, LC

机构：

[1] Department of Pure Mathematics and Mathematical Statistics, University of Cambridge, Cambridge, CB2 1SB

来源：

COMMUNICATIONS IN MATHEMATICAL PHYSICS | 1992年 / 147卷 / 03期

关键词：

D O I：

10.1007/BF02097243

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We derive explicit formulas for the Chem-Simons-Witten invariants of lens spaces and torus bundles over S1, for arbitrary values of the level k. Most of our results are for the group G = SU(2), though some are for more general compact groups. We explicitly exhibit agreement of the limiting values of these formulas as k --> infinity with the semiclassical approximation predicted by the Chern-Simons path integral.

引用

页码：563 / 604

页数：42

共 42 条

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