1 citations · 1 across the 5 of their papers we have counts for
5 papers
Modified London Equation, Abrikosov-Like Vortices and Knot Solitons in Two-Gap Superconductors
Li-Da Zhang, Yi-Shi Duan, Yu-Xiao Liu
We derive the exact modified London equation for the two-gap superconductor, compare it with its single-gap counterpart. We show that the vortices in the two-gap superconductor are…
Magnetic Monopoles in Ferromagnetic Spin-Triplet Superconductors
Li-Da Zhang, Yi-Shi Duan, Yu-Xiao Liu
Using the -mapping method, we argue that ferromagnetic spin-triplet superconductors allow formation of unstable magnetic monopoles. In particular, we show that the limit points…
A New Description of Cosmic Strings in Brane World Scenario
Yi-Shi Duan, Li-Da Zhang, Yu-Xiao Liu
In the light of -mapping topological current theory, the structure of cosmic strings are obtained from the Abelian Higgs model, which is an effective description to the brane wo…
Magnetic Vortex Line Configuration of Faddeev-Niemi Knot
Yi-Shi Duan, Li-Da Zhang, Yu-Xiao Liu
This paper has been withdrawn by the author due to the inaccurate result.
Self-dual Vortices in the Abelian Chern-Simons Model with Two Complex Scalar Fields
Yi-Shi Duan, Li-Da Zhang, Yu-Xiao Liu
Making use of -mapping topological current method, we discuss the self-dual vortices in the Abelian Chern-Simons model with two complex scalar fields. For each scalar field, an…