Quasiparticle operators with non-Abelian braiding statistics

We study the gauge invariant fermions in the fermion coset representation of SU(N)k Wess-Zumino-Witten models which create, by construction, the physical excitations (quasiparticles) of the theory. We show that they provide an explicit holomorphic factorization of SU(N)k Wess-Zumino-Witten primaries...

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Detalles Bibliográficos
Autores principales: Cabra, Daniel Carlos, Moreno, Enrique Francisco, Rossini, Gerardo Luis
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 1998
Materias:
Física
Physics
Abelian group
Quasiparticle
Factorization
Invariant (physics)
Holomorphic function
Mathematical physics
Fermion
Coset
Operator product expansion
Braid group
Quantum mechanics
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/123188
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
Descripción
Sumario:We study the gauge invariant fermions in the fermion coset representation of SU(N)k Wess-Zumino-Witten models which create, by construction, the physical excitations (quasiparticles) of the theory. We show that they provide an explicit holomorphic factorization of SU(N)k Wess-Zumino-Witten primaries and satisfy non-Abelian braiding relations.

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