DIRAC QUANTIZATION OF FRIEDMANN COSMOLOGIES

被引：5

作者：

MALLETT, RL

机构：

[1] Department of Physics, University of Connecticut, Storrs

来源：

CLASSICAL AND QUANTUM GRAVITY | 1995年 / 12卷 / 01期

关键词：

D O I：

10.1088/0264-9381/12/1/001

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A square root formulation of the Wheeler-DeWitt equation is used to quantize a minisuperspace model consisting of a Friedmann cosmology coupled to a charged scalar field. It is shown that this leads to a wavefunction of the universe with a conserved current and a positive-definite probability density.

引用

页码：L1 / L4

页数：4

共 5 条

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[5]

Murphy G.M., 1960, ORDINARY DIFFERENTIA, P15

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