Spontaneous symmetry breaking in a system of strongly interacting multicomponent fermions (electrons with spin and conducting nanotubes)

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dc.creatorAfonin, V. V.
dc.creatorGurevich, V. L.
dc.creatorPetrov, V. Yu.
dc.date2006-10-29
dc.date.accessioned2026-07-07T07:27:43Z
dc.date.available2026-07-07T07:27:43Z
dc.descriptionWe have calculated the ground state wave functions for a systems of multicomponent interacting fermions. We show that it describes the state with spontaneously broken chiral symmetry. In the limit of an infinitely strong interaction it turns into a phase with a finite density of chiral complexes. The number of particles constituting a complex depends on the number of fermion components. For example, in the case of two component electrons (spin) the condensate is built of four-particle complexes consisting of two "right" electrons and two "left" holes with the opposite spins.
dc.description13 pages
dc.identifierhttps://arxiv.org/abs/cond-mat/0610791
dc.identifierhttp://arxiv.org/abs/cond-mat/0610791
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/117473
dc.subjectStrongly Correlated Electrons
dc.titleSpontaneous symmetry breaking in a system of strongly interacting multicomponent fermions (electrons with spin and conducting nanotubes)
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