C-deformation of supergravity

Tomoya Hatanaka, Sergei V. Ketov

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

A four-dimensional supergravity toy model in an arbitrary self-dual gravi-photon background is constructed in Euclidean space, by freezing out the gravi-photon field strength in the standard N = (1, 1) extended supergravity with two non-chiral gravitini. Our model has local N = (1/2, 0) supersymmetry. Consistency of the model requires the background gravi-photon field strength to be equal to the self-dual (bilinear) anti-chiral gravitino condensate.

Original languageEnglish
JournalClassical and Quantum Gravity
Volume23
Issue number11
DOIs
Publication statusPublished - 7 Jun 2006

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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