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Fermion models in two-dimensional curved space-time

✍ Scribed by Saraví, R. E. Gamboa; Schaposnik, F. A.; Vucetich, H.

Book ID
126848525
Publisher
The American Physical Society
Year
1984
Tongue
English
Weight
440 KB
Volume
30
Category
Article
ISSN
1550-7998

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Different models of field theories in two dimensions can be described by the action Tr .F. In the presence of a curved background, we construct local supersymmetry-like transformations under which the action is invariant. Furthermore, by analyzing the cohomology of the theory we show the absence of