Artículo
Vacuum polarization for compactified QED4+1 in a magnetic flux background
Fecha de publicación:
03/2010
Editorial:
American Physical Society
Revista:
Physical Review A: Atomic, Molecular and Optical Physics
ISSN:
1050-2947
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
We evaluate one-loop effects for QED4+1 compactified to R4×S1 in a nontrivial vacuum for the gauge field such that a nonvanishing magnetic flux is encircled along the extra dimension. We obtain the vacuum polarization tensor and evaluate the exact parity-breaking term, presenting the results from the point of view of the effective (3+1)-dimensional theory.
Palabras clave:
COMPACTIFICATION
,
FLUX
,
TUBE
,
MAGNETIC
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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
Ccapa Ttira, Claudio; Fosco, Cesar Daniel; Malbouisson, A. P. C.; Roditi, I.; Vacuum polarization for compactified QED4+1 in a magnetic flux background; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 81; 3; 3-2010; 32116-32123
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