Non-Abelian superconductivity: An effective-field theory for two-gap superconductivity
Y. M. Cho
DOI 10.1103/PhysRevB.72.212516 · Physical Review B
Active bibliographic source — not scientific approval
Bibliographic access preserves source history; it does not approve extracted materials or validate reported claims. Review warnings on each occurrence separately.
Abstract
We establish a non-Abelian superconductivity and a non-Abelian Meissner effect by constructing an effective field theory of superconductivity in which a genuine SU(2) gauge symmetry governs the dynamics. We show that the magnetic flux is quantized in the unit of 4π∕g, not 2π∕g, in the non-Abelian superconductor.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| MgB2 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
Similar papers
Magnetic-field-induced gapless state in multiband superconductors
similarity 0.96Victor Barzykin
Source status unknown — claims are unverified
Topological aspects of dual superconductors
similarity 0.96Soon-Tae Hong & Antti J. Niemi
Source status unknown — claims are unverified
Gap anisotropy in multiband superconductors based on multiple scattering theory
similarity 0.96Tom G. Saunderson et al.
Source status unknown — claims are unverified
Microscopic theory of type-1.5 superconductivity in multiband systems
similarity 0.96Mihail Silaev & Egor Babaev
Source status unknown — claims are unverified
Theory of Multiband Superconductivity in Spin-Density-Wave Metals
similarity 0.96J.-P. Ismer et al.
Source status unknown — claims are unverified
Postquench gap dynamics of two-band superconductors
similarity 0.96Tianbai Cui et al.
Source status unknown — claims are unverified