21 citations · 86 across the 8 of their papers we have counts for
5 papers · 1 filter
Noncommutative QED corrections to process at linear collider energies
Yongming Fu, Zheng-Mao Sheng
The cross section for process in the framework of noncommutative quantum electrodynamics(NC QED) is studied. It is shown that the NC correction of scattering sec…
The noncommutative QED threshold energy versus the optimum collision energy
Zheng-Mao Sheng, Yongming Fu, Haibo Yu
Moller Scattering and Bhabha Scattering on noncommutative space-time is restudied. It is shown that the noncommutative correction of scattering cross sections is not monotonous enh…
Classical integrability of the O(N) nonlinear Sigma model on a half-line
E. Corrigan, Z-M Sheng
The classical integrability the O(N) nonlinear sigma model on a half-line is examined, and the existence of an infinity of conserved charges in involution is established for the fr…
On the sine-Gordon--Thirring equivalence in the presence of a boundary
Z-M Sheng, H-B Gao
In this paper, the relationship between the sine-Gordon model with an integrable boundary condition and the Thirring model with boundary is discussed and the reflection -matrix…
Quantum Liouville Theory On The Riemann Sphere With Punctures
Jin-Min Shen, Zheng-Mao Sheng, Zhong-Hau Wang
We have studied the quantum Liouville theory on the Riemann sphere with n>3 punctures. While considering the theory on the Riemann surfaces with n=4 punctures, the quantum theory n…