The massive vector bosons Z o, W ± and the scalar Higgs-boson H o assumed in weak interaction theory, but also the six quarks required in strong interactions are well understood in an alternative quantum field theory...
Project supported by the College Student Innovation Project(Grant No.202310299517X);the Scientific Research Project of Jiangsu University(Grant No.22A716).
The tunneling of the massless Dirac fermions through a vector potential barrier are theoretically investigated, wherethe vector potential can be introduced by very high and very thin (d-function) magnetic potential ba...
This article considers a static and spherical black hole(BH)in f(Q)gravity.f(Q)gravity is the extension of symmetric teleparallel general relativity,where both curvature and torsion are vanishing and gravity is descri...
The scalar one-loop four-point function with one massless vertex is evaluated analytically by employing the loop regularization method. According to the method, a characteristic scale μs is introduced to regularize t...
supported by the National Natural Science Foundation of China under Grant No.11475148。
As is well-known, it is very difficult to solve wave equations in curved space-time. In this paper,we find that wave equations describing massless fields of the spins s≤2 in accelerating KerrNewman black holes can be...
the National Natural Science Foundation of China(Grant No.11565009)。
The Dirac–Weyl equation characterized quasi-particles in the T3 lattice are studied under external magnetic field using the generalized uncertainty principle(GUP). The energy spectrum of the quasi-particles is found ...
Peng Liu is Supported by the Natural Science Foundation of China(11847055,11905083);Chao Niu is Supported by the Natural Science F oundation of China(11805083);C.Y.Zhang is Supported by Natural Science Foundation of China(I1947067.12005077)。
We study the linear instability of the charged massless scalar perturbation in regularized 4D charged Einstein-Gauss-Bonnet-AdS black holes by exploring their quasinormal modes.We find that the linear instability is t...
We studied the m=0 limit of different components of Wigner functions for massive fermions. Comparingwith the chiral kinetic theory, we separated the vanishing and non-vanishing parts of vector and axial-vector compone...
Supported by the Natural Science Foundation of Education Department of Shannxi Province under Grant No 15JK1077;the Doctorial Scientific Research Starting Fund of Shannxi University of Science and Technology under Grant No BJ12-02
In our previous work [Chin. Phys. Lett. 35(2018) 010410], the quasinormal modes of massless scalar field perturbation in a noncommutative-geometry-inspired Schwarzschild black hole spacetime are studied using the th...
This research was supported by the Basic Science Research Program(NRF-2018R1D1A1B07046751,NRF-2017M3C1B6070572,and NRF-2017R1C1B5018169)through the National Research Foundation of Korea(NRF)funded by the Ministry of Science,ICT&Future Planning;This paper was written as part of Konkuk University’s research support program for its faculty on sabbatical leave in 2018.Y.K.acknowledges the support from Institute for Basic Science(IBS-R011-D1).
Grapheneis a massless Dirac fermion system,featuring Dirac points in momentum space.It was also first identified as a quantum spin Hall(QSH)insulator when considering spin–orbit coupling(SOC),which opens a band gap a...