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Generalized proof of a mass-monopole criterion

Journal Article · · Phys. Rev. D; (United States)
A proof is presented demonstrating the general applicability of a formalism, developed in a previous paper, that is of theoretical significance to the Einstein-Infeld-Hoffmann approach to equations of motion in general relativity. This formalism, utilizing the scalar invariants of a vacuum gravitational field, allows one to determine the mass-monopole characteristics of a source perturbed by an arbitrary stress-energy distribution, by analyzing only its surrounding field. The proof utilizes the Regge-Wheeler-Zerilli method of tensor spherical harmonic decomposition of perturbations of a Schwarzschild background. It is concluded that a generalization of our formalism to a more complex source structure (as well as a proof that does not need to resort to any approximation procedures) must await a deeper understanding of the global properties of the eigenvalues of the Riemann curvature tensor.
Research Organization:
Department of Physics, Seton Hall University, South Orange, New Jersey 07079
OSTI ID:
5923168
Journal Information:
Phys. Rev. D; (United States), Journal Name: Phys. Rev. D; (United States) Vol. 33:6; ISSN PRVDA
Country of Publication:
United States
Language:
English