5 papers
Two-fluid -mode oscillations of dark-matter-admixed neutron stars
Zi-Yue Zheng, Ting-Ting Sun, Huan Chen +4
We study quadrupolar -mode oscillations of dark-matter-admixed neutron stars (DANSs) in full general relativity (GR). The ordinary component is described by microscopic Brueckne…
Quasiradial oscillations of rotating hybrid neutron stars
Zi-Yue Zheng, Ting-Ting Sun, Huan Chen +4
We investigate fundamental quasiradial oscillations in slow-rotation approximation of pure and hybrid neutron stars, employing equations of state of nuclear matter from Brueckner-H…
Dark matter effects on the properties of hybrid neutron stars
Jin-Biao Wei, G. Wu, H. Chen +2
We study the effects of dark matter on the properties of hybrid neutron stars, in particular the influence on the mass-radius relation, the value of the maximum mass, and the hadro…
-mode oscillations of protoneutron stars
Zi-Yue Zheng, Ting-Ting Sun, Huan Chen +4
We investigate nonradial -mode oscillations of protoneutron stars in full general relativity, employing equations of state described by the Brueckner-Hartree-Fock theory or the…
-mode oscillations of hybrid stars with pasta construction
Zi-Yue Zheng, Jin-Biao Wei, Huan Chen +3
We investigate nonradial -mode oscillations of hybrid neutron stars in full general relativity, employing hybrid equations of state describing a nuclear outer core and a pasta-p…