INVESTIGADORES
GRANDI Nicolas Esteban
congresos y reuniones científicas
Título:
NONCOMMUTATIVE CHERN-SIMONS THEORY AND NON-COMMUTATIVE GRAVITY
Autor/es:
N. GRANDI
Lugar:
Tours
Reunión:
Seminario; Seminario en el Grupo de Fisica de Particulas; 2002
Institución organizadora:
Departament de Physique Théorique, Université François Rabelais
Resumen:
We derive the noncommutative Chern-Simons action induced by Dirac fermions coupled to a background gauge field, for the fundamental, antifundamental, and the adjoint representation. We discuss properties of the noncommutative Chern-Simons action showing in particular that the Seiberg-Witten formula maps it into the standard commutative Chern-Simons action.
