White dwarfs as a probe of dark energy
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DOI: 10.1103/physrevd.101.023001
Abstract: We investigate the radial density distribution of the dynamical dark energy inside the white dwarfs (WDs) and its possible impact on their intrinsic structure. The minimally-coupled dark energy with barotropic equation of state which has… read more here.
Keywords: white dwarfs; mass radius; dark energy; energy ... See more keywords
Probing mass-radius relation of protoneutron stars from gravitational-wave asteroseismology
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review D"
DOI: 10.1103/physrevd.96.063005
Abstract: The gravitational-wave (GW) asteroseismology is a powerful technique for extracting interior information of compact objects. In this work, we focus on spacetime modes, the so-called $w$-modes, of GWs emitted from a proto-neutron star (PNS) in… read more here.
Keywords: radius; gravitational wave; radius relation; mass ... See more keywords