70 citations · 466 across the 27 of their papers we have counts for
9 papers · 1 filter
Hybrid stars can be self-bound
Li-Qun Su, Yan Yan, Cheng-Ming Li +2
Based on the properties of uniform nuclear matter at the nuclear saturation density and basic thermodynamic relations, we first re-study the composition of matter on the surface of…
The chiral phase transition and equation of state in the chiral imbalance
Qing-Wu Wang, Chao shi, Hong-Shi Zong
The chiral phase transition and equation of state are studied within a new self-consistent mean-field approximation of the two-flavor NambuJona-Lasinio model. In this newly deve…
Chiral crossover transition from the Dyson-Schwinger equations in a sphere
Yin-Zhen Xu, Chao Shi, Xiao-Tao He +1
Within the framework of Dyson--Schwinger equations of QCD, we study the effect of finite volume on the chiral phase transition in a sphere with the MIT boundary condition. We find…
Color superconductivity with self-consistent NJL-type model
Li-Qun Su, Chao Shi, Yong-Hui xia +1
In this paper, the NJL-type model is used to investigate the color superconductivity. The four-fermion interactions of the NJL-type model are Fierz-transformed into two different c…
Chiral phase transition in a rotating sphere
Zheng Zhang, Chao Shi, Xiaofeng Luo +1
We study the chiral phase transition of the two-flavor Nambu-Jona-Lasinio (NJL) model in a rotating sphere, which includes both rotation and finite size effects. We find that rotat…
Pion and kaon valence quark distribution functions from Dyson-Schwinger equations
Chao Shi, Cedric Mezrag, Hong-shi Zong
Using realistic quark propagators and meson Bethe-Salpeter amplitudes based on the Dyson-Schwinger equations, we calculate the pion and kaon's valence parton distribution functions…
Intrinsic Transverse Motion of the Pion's Valence Quarks
Chao Shi, Ian C. Cloët
Starting with the solution to the Bethe-Salpeter equation for the pion, in a beyond rainbow-ladder truncation to QCD's Dyson-Schwinger equations (DSEs), we determine the pion's $l_…
Kaon and pion parton distribution amplitudes to twist-three
Chao Shi, Chen Chen, Lei Chang +3
We compute all kaon and pion parton distribution amplitudes (PDAs) to twist-three and find that only the pseudotensor PDA can reasonably be approximated by its conformal limit expr…
Flavour symmetry breaking in the kaon parton distribution amplitude
Chao Shi, Lei Chang, Craig D. Roberts +3
We compute the kaon's valence-quark (twist-two parton) distribution amplitude (PDA) by projecting its Poincare'-covariant Bethe-Salpeter wave-function onto the light-front. At a sc…