Vortex with Fractional Quantum Numbers in Chiral p-Wave Superconductor

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dc.creatorGoryo, J.
dc.date1999-08-07
dc.date1999-11-10
dc.date.accessioned2026-07-07T12:16:43Z
dc.date.available2026-07-07T12:16:43Z
dc.descriptionWe show that a vortex in a chiral p-wave superconductor, which has the p_{x}+ i p_{y}-wave pairing state and breaks U(1), parity and time reversal symmetry simultaneously, has fractional charge -{n e}/{4} and fractional angular momentum -n^{2}/{16} (n; vorticity). This suggests that the vortex could be anyon and could obey fractional statistics. Electromagnetic property of the vortex is also discussed and we find that an electric field is induced near the vortex core.
dc.description10 pages, 3 figures, accepted for publication in Phys. Rev. B
dc.identifierhttps://arxiv.org/abs/cond-mat/9908113
dc.identifierhttp://arxiv.org/abs/cond-mat/9908113
dc.identifierPhys.Rev.B61:4222,2000
dc.identifierdoi:10.1103/PhysRevB.61.4222
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/211891
dc.subjectSuperconductivity
dc.subjectHigh Energy Physics - Theory
dc.titleVortex with Fractional Quantum Numbers in Chiral p-Wave Superconductor
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