The one loop effective measure for a two-dimensional generalized sigma model with torsion in the presence of an arbitrary gravitational background is computed. The consequences of the result on the relation between the conformal anomalies and the divergences of the model are considered.
One loop effective measure for sigma models coupled with gravity
GUADAGNINI, ENORE
1988-01-01
Abstract
The one loop effective measure for a two-dimensional generalized sigma model with torsion in the presence of an arbitrary gravitational background is computed. The consequences of the result on the relation between the conformal anomalies and the divergences of the model are considered.File in questo prodotto:
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