138 citations · 862 across the 82 of their papers we have counts for
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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…
Topological Vortex Lines in Two-Gap Superconductor
Yi-Shi Duan, Xin-Hui Zhang, Li Zhao
Based on the U(1) gauge potential decomposition theory and the -mapping method, we study the vortex lines in two-gap superconductor and obtain the condition, under which the vor…
Knotted Solitons in a Charged Two-Condensate Bose System
Yi-Shi Duan, Xin-Hui Zhang, Yu-Xiao Liu +1
By making use of the decomposition of U(1) gauge potential theory and the ϕmapping method, we propose that a charged two-condensate Bose system possesses vortex lines and two class…