Publication Date:
2018-09-22
Description:
Author(s): E. Bittencourt, V. A. De Lorenci, R. Klippert, and L. S. Ruiz We employ the Hadamard-Papapetrou method of field discontinuities to determine the effective metric that describes the propagation of acoustic perturbations in isentropic fluids. It is shown that, when dissipative effects are present, small perturbations in fast-moving fluids have a natural descript... [Phys. Rev. D 98, 064042] Published Fri Sep 21, 2018
Keywords:
General relativity, alternative theories of gravity
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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