Gravitational wave signatures of the absence of an event horizon: Nonradial oscillations of a thin-shell gravastar

نویسندگان

  • Paolo Pani
  • Emanuele Berti
  • Vitor Cardoso
  • Yanbei Chen
  • Richard Norte
چکیده

Paolo Pani,* Emanuele Berti, Vitor Cardoso, Yanbei Chen,3,x and Richard Norte3,k Dipartimento di Fisica, Università di Cagliari, and INFN sezione di Cagliari, Cittadella Universitaria 09042 Monserrato, Italy Department of Physics and Astronomy, The University of Mississippi, University, Mississippi 38677-1848, USA Theoretical Astrophysics 350-17, California Institute of Technology, Pasadena, California 91125, USA Centro Multidisciplinar de Astrofı́sica CENTRA, Departamento de Fı́sica, Instituto Superior Técnico, Av. Rovisco Pais 1, 1049-001 Lisboa, Portugal (Received 1 September 2009; published 30 December 2009)

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Gravitational wave signatures of the absence of an event horizon. II. Extrememass ratio inspirals in the spacetime of a thin-shell gravastar

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تاریخ انتشار 2009