Group theoretical quantization of Schwarzschild and Taub-NUT

被引：5

作者：

Hollmann, H

机构：

[1] Max-Planck-Institut für Physik, Werner-Heisenberg-Institut, 80805 Munich

来源：

PHYSICS LETTERS B | 1996年 / 388卷 / 04期

关键词：

D O I：

10.1016/S0370-2693(96)01221-X

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Stationary spherically symmetric gravity is equivalent to a nonlinear coset sigma model on SL(2,R)/S0(2) coupled to a gravitational remnant. Classically there are stationary solutions besides the static Schwarzschild metric labeled by the Schwarzschild mass m and the Taub-NUT charge l. Imposing the SL(2,R) symmetry at the quantum level the Wheeler-DeWitt equation becomes related to the Casimir operator on the coset, which makes the system amenable to exact quantization.

引用

页码：702 / 706

页数：5

共 15 条

[1] IRREDUCIBLE UNITARY REPRESENTATIONS OF THE LORENTZ GROUP [J].