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Gravitational waves in massive gravity theories: waveforms, fluxes and constraints from extreme-mass-ratio mergers

Is the graviton massless? This problem was addressed in the literature at a phenomenological level, using modified dispersion relations for gravitational waves, in linearized calculations around flat space. Here, we perform a detailed analysis of the gravitational waveform produced when a small part...

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Detalles Bibliográficos
Autores principales: Cardoso, Vitor, Castro, Gonçalo, Maselli, Andrea
Lenguaje:eng
Publicado: 2018
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevLett.121.251103
http://cds.cern.ch/record/2639256