TOPOLOGICAL MATTER COUPLED TO GRAVITY IN 2+1 DIMENSIONS

被引：8

作者：

GEGENBERG, J ^{[1
]}

KUNSTATTER, G ^{[1
]}

LEIVO, HP ^{[1
]}

机构：

[1] UNIV WINNIPEG,DEPT PHYS,WINNIPEG R3B 2E9,MANITOBA,CANADA

来源：

PHYSICS LETTERS B | 1990年 / 252卷 / 03期

关键词：

D O I：

10.1016/0370-2693(90)90556-L

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

2 + 1 gravity coupled to a scalar and antisymmetric tensor gauge field is examined. The quantum theory is finite-dimensional and exactly solvable, containing two phase space degrees of freedom in addition to those in the vacuum theory.

引用

页码：381 / 386

页数：6

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