TY - JOUR
T1 - Gravitational wave asteroseismology of dark matter hadronic stars
AU - Flores, César V.
AU - Lenzi, C. H.
AU - Dutra, M.
AU - Lourenço, O.
AU - Arbañil, José D.V.
N1 - Publisher Copyright:
© 2024 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the "https://creativecommons.org/licenses/by/4.0/"Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP3.
PY - 2024/4/15
Y1 - 2024/4/15
N2 - The influence of the dark matter mass (Mχ) and the Fermi momentum (kFDM) on the f0-mode oscillation frequency, damping time parameter, and tidal deformability of hadronic stars are studied by employing a numerical integration of hydrostatic equilibrium, nonradial oscillation, and tidal deformability equations. The matter inside the hadronic stars follows the NL3∗ equation of state. We obtain that the influence of Mχ and kFDM is observed in the f0-mode, damping tome parameter, and tidal deformability. Finally, the correlation between the tidal deformability of the GW170817 event with Mχ and kFDM are also investigated.
AB - The influence of the dark matter mass (Mχ) and the Fermi momentum (kFDM) on the f0-mode oscillation frequency, damping time parameter, and tidal deformability of hadronic stars are studied by employing a numerical integration of hydrostatic equilibrium, nonradial oscillation, and tidal deformability equations. The matter inside the hadronic stars follows the NL3∗ equation of state. We obtain that the influence of Mχ and kFDM is observed in the f0-mode, damping tome parameter, and tidal deformability. Finally, the correlation between the tidal deformability of the GW170817 event with Mχ and kFDM are also investigated.
UR - http://www.scopus.com/inward/record.url?scp=85190523017&partnerID=8YFLogxK
U2 - 10.1103/PhysRevD.109.083021
DO - 10.1103/PhysRevD.109.083021
M3 - Article
AN - SCOPUS:85190523017
SN - 2470-0010
VL - 109
JO - Physical Review D
JF - Physical Review D
IS - 8
M1 - 083021
ER -