19 citations · 25 across the 19 of their papers we have counts for
19 papers
From Magnetic to Inverse Magnetic Catalysis: The Interplay of Quark and Gluon Mass Generation in Magnetic Fields
Fei Gao, Kairen Huang, Yi Lu +1
We analyze the effects of the magnetic field on the quark and gluon propagators within the functional QCD framework. By solving the coupled Dyson-Schwinger equations for the quark…
Chiral Magnetic effect as the anomaly in the transverse axial vector Ward Identity
Fei Gao, Yi Lu, Minghui Ding +2
Through analyzing the quark propagator under the magnetic field, we establish that the axial anomaly originates from an additional Dirac structure in quark propagator induced by th…
Extracting freeze-out conditions in beam energy scan via functional QCD
Yi Lu, Christian S. Fischer, Fei Gao +2
Fluctuations of conserved charges provide a link between high quality theoretical results and precision measurements of heavy ion collisions. We compare results for ratios of the l…
Lee--Yang edge singularities in Nonlocal Nambu--Jona-Lasinio Model
Zong-shuai Zhang, Yi Lu, Yu-xin Liu
We investigate the QCD phase diagram and the associated Lee--Yang edge singularities using the two-flavor nonlocal Nambu--Jona-Lasinio model extended to complex chemical potential.…
Revisiting the first-order QCD phase transition in dense strong interaction matter
Yi Lu, Fei Gao, Yu-xin Liu
We revisit the phase structure and thermodynamics of QCD in the low temperature and high density region, where a strong, first-order phase transition is expected beyond the critica…
The equation of state and surface tension of QCD in the first order phase transition region
Yuan-jun Mei, Yi Lu, Fei Gao +1
We build up a complete description of QCD phase structure by applying the parametrization of the chiral and deconfinement order parameters upon the calculations from functional QCD…
Lee Yang edge singularities of QCD in association with Roberge-Weiss phase transition and chiral phase transition
Zi-yan Wan, Yi Lu, Fei Gao +1
We study the Quantum Chromodynamics (QCD) phase transitions in the complex chemical potential plane in the framework of Dyson-Schwinger equation approach, in the presence of a cons…
Finite density signatures of confining and chiral dynamics in QCD thermodynamics and fluctuations of conserved charges
Yi Lu, Fei Gao, Yu-xin Liu +1
We evaluate thermodynamic observables such as pressure, baryon number, entropy and energy density, as well as the second and fourth order baryon number cumulants in the phase struc…
Illustrating the liquid gas transition of nuclear matter in QCD
Fei Gao, Yi Lu, Si-xue Qin +3
We demonstrate that the liquid-gas transition of nuclear matter can be rigorously described with the quantum chromodynamics by combining the quark gap equation and the Faddeev equa…
A quantitative analysis of Gravitational Wave spectrum sourced from First-Order Chiral Phase Transition of QCD
Hui-wen Zheng, Fei Gao, Ligong Bian +2
We investigate the cosmological first-order chiral phase transition of QCD, and for the first time calculate its parameters which can fully determine the gravitational wave spectru…
A novel quark pairing in sQGP induced by the non-Abelian feature of the interaction
Fei Gao, Yi Lu, Yu-Xin Liu
We solve the coupled Dyson-Schwinger equations for quark propagator and quark gluon vertex in the Nambu-Gorkov basis which is widely applied to study the color superconductivity. A…
Exploring the Nuclear Shape Phase Transition in Ultra-Relativistic Xe+Xe Collisions at the LHC
Shujun Zhao, Hao-jie Xu, You Zhou +2
The shape phase transition for certain isotope or isotone chains, associated with the quantum phase transition of finite nuclei, is an intriguing phenomenon in nuclear physics. A n…
Lee-Yang edge singularities in QCD via the Dyson-Schwinger Equations
Zi-Yan Wan, Yi Lu, Fei Gao +1
We take the Dyson-Schwinger Equation approach of QCD for the quark propagator at complex chemical potential to study the QCD phase transition. The phase transition line of the $(2+…
The effective potential of composite operator in the first order region of QCD phase transition
Hui-wen Zheng, Yi Lu, Fei Gao +2
We propose a method to determine the effective potential of QCD from the gap equation, by introducing the homotopy method between the solutions of the equation of motion. Via this…
QCD equation of state and thermodynamic observables from computationally minimal Dyson-Schwinger Equations
Yi Lu, Fei Gao, Yu-Xin Liu +1
We study the QCD equation of state and other thermodynamic observables including the isentropic trajectories and the speed of sound. These observables are of eminent importance for…
Dyson-Schwinger equations towards cold-dense QCD matter with improved truncations
Zhan Bai, Yu-Xin Liu
We take the Dyson-Schwinger equation (DSE) approach of QCD to study the phase transition and the equation of state of cold dense matter. Besides the bare vertex and Gauss gluon mod…
Constructing the Equation of State of QCD in a functional QCD based scheme
Yi Lu, Fei Gao, Bao-Chi Fu +2
We construct the equation of state (EoS) of QCD based on the finite chemical potential information from the functional QCD approaches, with the assistance of the lattice QCD EoS. T…
Dynamical and finite-size effects on the criterion of first-order phase transition
Lijia Jiang, Fei Gao, Yu-xin Liu
To identify first-order phase transitions in the dynamical process similar to the relativistic heavy-ion collisions, we investigate the dynamical behaviors of the first-order phase…
Determining Hadron-Quark Phase Transition Chemical Potential via Astronomical Observations
Zhan Bai, Yu-xin Liu
We propose a scheme to determine the chemical potential and baryon number density of the hadron-quark phase transition in cold dense strong interaction matter (compact star matter)…