The causal interpretation of quantum mechanics and the singularity problem in quantum cosmology

被引：0
|
作者：
deBarros, JA [1 ]
PintoNeto, N [1 ]
机构：
[1] CTR BRASILEIRO PESQUISAS FIS,BR-22290180 RIO JANEIRO,BRAZIL
来源：
NUCLEAR PHYSICS B | 1997年
关键词：
D O I：
10.1016/S0920-5632(97)00396-4
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We apply the causal interpretation of quantum mechanics to homogeneous quantum cosmology and show that the quantum theory is independent of any time-gauge choice and there is no problem of time. We exemplify this result by studying a particular minisuperspace model where the quantum potential driven by a prescribed quantum state prevents the formation of the classical singularity, independently of the choice of the lapse function.
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页码：247 / 250
页数：4
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