Second Love number of dark compact planets and neutron stars with dark matter
نویسندگان
چکیده
We study the mass-radius relation and second Love number of compact objects made ordinary matter non-self-annihilating fermionic dark for a wide range particle masses, cases weakly strongly interacting matter. obtain stable configurations with radii smaller than 10 km masses similar to Earth- or Jupiter-like stellar objects. In certain parameter ranges, we find numbers which are markedly different compared those expected neutron stars without Thus, by obtaining compactness these measuring their tidal deformability from gravitational wave detections binary star mergers, extracted value would allow us determine existence inside irrespective equation state
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ژورنال
عنوان ژورنال: Physical review
سال: 2022
ISSN: ['0556-2813', '1538-4497', '1089-490X']
DOI: https://doi.org/10.1103/physrevd.105.043013