Gravitational radiation degrees of freedom in hyperbolic systems for numerical relativity
نویسندگان
چکیده
منابع مشابه
Explicit Gravitational Radiation in Hyperbolic Systems for Numerical Relativity
A method for studying the causal structure of space-time evolution systems is presented. This method, based on a generalization of the well known Riemann problem, provides intrinsic results which can be interpreted from the geometrical point of view. A one-parameter family of hyperbolic evolution systems is presented and the physical relevance of their characteristic speeds and eigenfields is d...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2002
ISSN: 0556-2821,1089-4918
DOI: 10.1103/physrevd.66.064020