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Anomaly free SUGRA and the R/sup 4/ superstring term

Journal Article · · Mod. Phys. Lett. A; (United States)
The superspace formulation of ten dimensional anomaly free SUGRA-SYM models is revisited. In particular the authors point out a possible freedom in the curvature constraints and in the solution of the Bianchi identities. They suggest that this freedom allows to extend these models to include the term quartic in the Lorentz curvature which arises in superstring calculations.
Research Organization:
Dipartimento di Fisica dell'Universita di Padova, Italy Istituto Nazionale di Fisica Nucleare, Sezione di Padova (IT)
OSTI ID:
5120308
Journal Information:
Mod. Phys. Lett. A; (United States), Journal Name: Mod. Phys. Lett. A; (United States) Vol. 2:12; ISSN MPLAE
Country of Publication:
United States
Language:
English

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