3 citations · 8 across the 6 of their papers we have counts for
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hep-th2004★ 1 cited
Gauge Invariance and Stability of SNO vacuum in QCD
Y. M. Cho
We point out a critical defect in the calculation of the functional determinant of the gluon loop in the Savvidy-Nielsen-Olesen (SNO) effective action. We prove that the gauge inva…
cond-mat.other2004
Vorticity Knot in Two-component Bose-Einstein Condensates
Y. M. Cho
We demonstrate the existence of the helical vortex solution in two-component Bose-Einstein condensates which can be identified as a twisted vorticity flux. Based on this we argue t…
cond-mat.supr-con2004
D-type Vortex and N-type Vortex in Two-gap Superconductor
Y. M. Cho, Pengming Zhang
We show that the two-gap superconductor has two types of non-Abrikosov magnetic vortex, the D-type which has no concentration of the condensate at the core and the N-type which has…