Project supported by the National Natural Science Foundation of China(Grant Nos.10574063,11275097,10935001,11274166,and 11075075);the National Basic Research Program of China(Grant No.2012CB921504);the Research Fund for the Doctoral Program of Higher Education,China(Grant No.2012009111002)
The kink structure in the quasiparticle spectrum of electrons in graphene observed at 200 me V below the Fermi level by angle-resolved photoemission spectroscopy(ARPES) was claimed to be caused by a tight-binding el...
supported by the National Natural Science Foundation of China(Grant Nos.11275097,10935001 and 11075075);the Research Fund for the Doctoral Program of Higher Education(Grant No.2012009111002);a project funded by the Priority Academic Program Development of Jiangsu Higher Education Institution
In this paper,we discuss the important role of the thermalization process in the initial distribution of QGP.We find that the negligible heat conduction inside QGP can be expressed as an effective Fourier law and we f...
supported in part by the National Natural Science Foundation of China(10935001,11275097 and11075075);the Research Fund for the Doctoral Program of Higher Education(2012009111002)
In this article,we study three types of new Yukawa couplings(the boson field is coupled to the fermion field).Two of them are quadratic Yukawa couplings(the boson field is in the form of a vector),and the other one is...
supported in part by the National Natural Science Foundation of China(10935001 and 11075075);the Research Fund for the Doctoral Program of Higher Education(2012009111002)
In this letter,we propose to introduce a new Abelian gauge field Bμcorresponding to the so-called β symmetry into the normal Quantum Electrodynamics in 2+1 dimensions(QED3)of γ representation.The resulting theory i...
supported by the National Natural Science Foundation of China (Grant Nos.11047005,11105029,10935001 and 11075075)
In this paper,we investigate the behaviors of dual fermion condensate in QED 3 under variation of temperature.By means of Dyson-Schwinger equation for the fermion propagator,we extract the dual fermion condensate and ...
supported by the National Natural Science Foundation of China(Grant Nos.10775069,10935001 and 11075075);the Research Fund for the Doctoral Program of Higher Education(Grant No.200802840009);the Priority Academic Program Development of Jiangsu Higher Education Institution
In this article,we try to calculate the equation of state(EOS) of quantum chromodynamics(QCD) at finite chemical potential and zero temperature in the framework of a nonperturbative QCD model.Compared with the cold,pe...
supported by the National Natural Science Foundation of China (Grant Nos. 10775069,10935001 and 11075075);the Research Fund for the Doctoral Program of Higher Education (Grant No.200802840009);the Priority Academic Program Development of Jiangsu Higher Education Institution
We introduce a pre-hydrodynamic correction to the commonly used Glauber model to bring the random scattering information to the initial condition of the hydrodynamic description for the heavy ion collisions.The result...