138 citations · 862 across the 82 of their papers we have counts for
8 papers · 2 filters
The U(1) Topological Gauge Field Theory for Topological Defects in Liquid Crystals
Yi-shi Duan, Li Zhao, Xin-hui Zhang +1
A novel U(1) topological gauge field theory for topological defects in liquid crystals is constructed by considering the U(1) gauge field is invariant under the director inversion.…
Topological quantization of self-dual Chern-Simons vortices on Riemann Surfaces
Yongqiang Wang, Yuxiao Liu, Zhenhua Zhao +1
The self-duality equations of Chern-Simons Higgs theory in a background curved spacetime are studied by making use of the U(1) gauge potential decomposition theory and -mapping…
Spinor Field Realizations of Non-critical Strings
Yi-Shi Duan, Yu-Xiao Liu, Li-Jie Zhang
In this paper, we construct the nilpotent Becchi-Rouet-Stora-Tyutin() charges of spinor non-critical strings. The cases of are discussed in detail, and spin…
Fermionic zero modes in self-dual vortex background
Yong-Qiang Wang, Tie-Yan Si, Yu-Xiao Liu +1
We study fermionic zero modes in the background of self-dual vortex on a two-dimensional non-compact extra space in 5+1 dimensions. In the Abelian Higgs model, we present an unifie…
A new form of self-duality equations with topological term
Yong-Qiang Wang, Yu-Xiao Liu, Yi-Shi Duan
Based on the U(1) gauge potential decomposition theory and -mapping theory, the topological inner structure of the self-duality (Bogomol'nyi-type) equations are studied. The spe…
Fermionic zero modes in self-dual vortex background on a torus
Yu-Xiao Liu, Yong-Qiang Wang, Yi-Shi Duan
We study fermionic zero modes in the self-dual vortex background on an extra two-dimensional Riemann surface in 5+1 dimensions. Using the generalized Abelian Higgs model, we obtain…
The Non-Abelian Topological Gauge Field Theory of \tilde{p}-Branes
Yi-Shi Duan, Ji-rong Ren
By the generalization of Chern--Simons topological current and Gauss--Bonnet-Chern theorem, the purpose of this paper is to make a non-Abelian gauge field theory foundation of the…
Transverse force on a moving vortex with the acoustic geometry
Peng-ming Zhang, Li-ming Cao, Yi-shi Duan +1
We consider the transverse force on a moving vortex with the acoustic metric using the -mapping topological current theory. In the frame of effective spacetime geometry the vort…