Generalized formalism in gauge-invariant gravitational perturbations
نویسندگان
چکیده
منابع مشابه
Gravitational perturbations of the Schwarzschild spacetime: A practical covariant and gauge-invariant formalism
1550-7998=20 We present a formalism to study the metric perturbations of the Schwarzschild spacetime. The formalism is gauge invariant, and it is also covariant under two-dimensional coordinate transformations that leave the angular coordinates unchanged. The formalism is applied to the typical problem of calculating the gravitational waves produced by material sources moving in the Schwarzschi...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2013
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.88.084047