Artículo
Functional bosonization of a Dirac field in 2 + 1 dimensions, in the presence of a boundary
Fecha de publicación:
07/2018
Editorial:
Elsevier Science
Revista:
Physics Letters B
ISSN:
0370-2693
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
We apply the functional bosonization procedure to a massive Dirac field defined on a 2+1 dimensional spacetime which has a non-trivial boundary. We find the form of the bosonized current both for the bulk and boundary modes, showing that the gauge field in the bosonized theory contains a perfect-conductor boundary condition on the worldsheet spanned by the boundary. We find the bosonized action for the corresponding boundary modes.
Palabras clave:
BOSONIZATION
,
DIRAC
,
CHERN-SIMONS
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Articulos(CCT - PATAGONIA NORTE)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - PATAGONIA NORTE
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - PATAGONIA NORTE
Citación
Fosco, Cesar Daniel; Schaposnik, Fidel Arturo; Functional bosonization of a Dirac field in 2 + 1 dimensions, in the presence of a boundary; Elsevier Science; Physics Letters B; 782; 7-2018; 224-227
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