44 citations · 101 across the 7 of their papers we have counts for
6 papers · 1 filter
Localization of fermionic fields on braneworlds with bulk tachyon matter
Xin-Hui Zhang, Yu-Xiao Liu, Yi-Shi Duan
Recently, Pal and Skar in [arXiv:hep-th/0701266] proposed a mechanism to arise the warped braneworld models from bulk tachyon matter, which are endowed with a thin brane and a thic…
Fermions in Self-dual Vortex Background on a String-like Defect
Yu-Xiao Liu, Li Zhao, Xin-Hui Zhang +1
By using the self-dual vortex background on extra two-dimensional Riemann surfaces in 5+1 dimensions, the localization mechanism of bulk fermions on a string-like defect with the e…
Novel Topological Invariant in the U(1) Gauge Field Theory
Yi-Shi Duan, Xin-Hui Zhang, Li Zhao
Based on the decomposition of U(1) gauge potential theory and the -mapping topological current theory, the three-dimensional knot invariant and a four-dimensional new topologica…
Topological aspect of black hole with Skyrme hair
Yi-Shi Duan, Xin-Hui Zhang, Li Zhao
Based on the -mapping topological current theory, we show that the presence of the black hole leaves fractional baryon charge outside the horizon in the Einstein-Skyrme theory.…
Detecting Extra Dimension by Helium-like Ions
Yu-Xiao Liu, Xin-Hui Zhang, Yi-Shi Duan
Considering that gravitational force might deviate from Newton's inverse-square law and become much stronger in small scale, we present a method to detect the possible existence of…
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.…