Fractional-flux vortices and spin superfluidity in triplet superconductors

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We discuss a novel type of fractional flux vortices along with integer flux vortices in Kosterlitz-Thouless transitions in a triplet superconductor. We show that under certain conditions a spin-triplet superconductor should exhibit a novel state of {\it spin superfluidity} without superconductivity.
Physical Review Lettes, in print. v2: references added, v3: discussion of several points extended according to referee request. Latest updates and links to related papers are available at my homepage http://people.ccmr.cornell.edu/~egor/

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Superconductivity, High Energy Physics - Phenomenology, High Energy Physics - Theory

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http://salesiana.dossiersoluciones.com/handle/123456789/23662

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0404078
 http://arxiv.org/abs/cond-mat/0404078
 Phys.Rev.Lett. 94 (2005) 137001
 doi:10.1103/PhysRevLett.94.137001

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