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Gravitational F-terms through anomaly equations and deformed chiral rings

Abstract:

We study effective gravitational F-terms, obtained by integrating an U(N) adjoint chiral superfield φ coupled to the N = 1 gauge chiral superfleld Wα and supergravity, to arbitrary orders in the gravitational background. The latter includes in addition to the M = 1 Weyl superfield G αβγ, the self-dual graviphoton field strength F αβ of the parent, broken N = 2 theory. We first study the chiral ring relations resulting from the above non-standard gravitational background and find agreement, fo...

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Journal:
Journal of High Energy Physics
Volume:
8
Issue:
1
Pages:
1-29
Publication date:
2004-01-01
ISSN:
1029-8479
Source identifiers:
196235
Language:
English
Keywords:
Pubs id:
pubs:196235
UUID:
uuid:116d842b-c6f0-4781-926e-be5e0fdb97e3
Local pid:
pubs:196235
Deposit date:
2012-12-19

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