DYNAMICS IN NONGLOBALLY HYPERBOLIC, STATIC SPACE-TIMES
DYNAMICS IN NONGLOBALLY HYPERBOLIC, STATIC SPACE-TIMES
复制标题
非球面双曲静态时空的动力学
DOI:
10.1063/1.524403
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发表时间:
1980
影响因子:
1.3
通讯作者:
R. Wald
中科院分区:
文献类型:
--
作者:
R. Wald
Ordinary Cauchy evolution determines a solution of a partial differential equation only within the domain of dependence of the initial data surface. Hence, in a nonglobally hyperbolic space‐time, one does not have fully deterministic dynamics. We show here that for the case of a Klein–Gordon scalar field propagating in an arbitrary static space‐time, a physically sensible, fully deterministic dynamical evolution prescription can be given. If the cosmic censor hypothesis should be overthrown, a prescription of this sort could rescue deterministic physics.