121 citations · 3.7k across the 179 of their papers we have counts for
5 papers · 1 filter
Connecting neutron star observations to the high density equation of state of quasi-particle model
Yan Yan, Jing Cao, Xin-Lian Luo +2
The observation of solar-mass neutron-like star gives constraint on the equation of state (EOS) of cold, condensed matter. In this paper, the EOS for both pure quark…
Dark Matter Decay and the Abundance of Ultracompact Minihalos
Yupeng Yang, Guilin Yang, Hongshi Zong
Ultracompact minihalos would be formed if there are larger density perturbations () in the earlier epoch. The density profile of them is steeper than the standa…
The contribution of ultracompact dark matter minihalos to the isotropic radio background
Yupeng Yang, Guilin Yang, Xiaoyuan Huang +3
The ultracompact minihalos could be formed during the earlier epoch of the universe. The dark matter annihilation within them is very strong due to the steep density profile, $ρ\si…
A thermodynamically consistent quasi-particle model without temperature-dependent infinity of the vacuum zero point energy
Jing Cao, Yu Jiang, Wei-min Sun +1
In this paper, an improved quasi-particle model is presented. Unlike the previous approach of establishing quasi-particle model, we introduce a classical background field (it is al…
Influence of a uniform magnetic field on dynamical chiral symmetry breaking in QED
Jian-Feng Li, Hong-Tao Feng, Yu Jiang +2
We study dynamical chiral symmetry breaking (DCSB) in an effective QED theory of d-wave high temperature cuprate superconductors under a uniform magnetic field. At zero tempe…