54 citations · 358 across the 17 of their papers we have counts for
17 papers
Conservation and breaking of pseudospin symmetry
T. -T. Sun, Z. P. Li, P. Ring
Pseudospin symmetry (PSS) is a relativistic dynamical symmetry connected with the lower component of the Dirac spinor. Here, we investigate the conservation and breaking of PSS in…
Quarkyonic matter and quarkyonic stars in an extended RMF model
Cheng-Jun Xia, Hao-Miao Jin, Ting-Ting Sun
By combining RMF models and equivparticle models with density-dependent quark masses, we construct explicitly ``a quark Fermi Sea'' and ``a baryonic Fermi surface'' to model the qu…
Non-radial oscillations and gravitational wave emission of hybrid neutron stars
Zi-Yue Zheng, Ting-Ting Sun, Huan Chen +3
We investigate non-radial oscillations of pure and hybrid neutron stars, employing equations of state of nuclear matter from Brueckner-Hartree-Fock theory, and of quark matter from…
Deconfinement phase transition and quark condensate in compact stars
Hao-Miao Jin, Cheng-Jun Xia, Ting-Ting Sun +1
We investigate systematically the possible deconfinement phase transition from nuclear matter to quark matter in compact stars. The properties of nuclear matter are fixed by expand…
Quark condensate and chiral symmetry restoration in neutron stars
Hao-Miao Jin, Cheng-Jun Xia, Ting-Ting Sun +1
Based on an equivparticle model, we investigate the in-medium quark condensate in neutron stars. Carrying out a Taylor expansion of the nuclear binding energy to the order of …
Searching for single-particle resonances with the Green's function method
Ya-Tian Wang, Ting-Ting Sun
Single-particle resonances in the continuum are crucial for studies of exotic nuclei. In this study, the Green's function approach is employed to search for single-particle resonan…