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Flat supergravity potentials with non-zero potential energy due to D-terms

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Published
<mark>Journal publication date</mark>17/01/1985
<mark>Journal</mark>Physics Letters B
Issue number5
Volume150
Number of pages3
Pages (from-to)357-359
Publication StatusPublished
<mark>Original language</mark>English

Abstract

We show that SU(1,1) supergravity models, with naturally flat potentials V, may possess a non-zero V when supplemented with a U(1) D-term. Such a non-zero potential is of interest in the construction of no-scale GUTs, being perhaps a natural feature of such models.