TY - JOUR
T1 - Scale invariant Volkov-Akulov supergravity
AU - Ferrara, S.
AU - Porrati, M.
AU - Sagnotti, A.
N1 - Funding Information:
We would like to thank I. Antoniadis, E. Dudas, R. Kallosh, A. Kehagias, A. Linde and A. Van Proeyen for collaboration on related issues. S.F. is supported in part by INFN (I.S. GSS). M.P. is supported in part by National Science Foundation grant PHY-1316452 , while A.S. is supported in part by Scuola Normale and by INFN (I.S. Stefi).
Publisher Copyright:
© 2015 The Authors.
Copyright:
Copyright 2016 Elsevier B.V., All rights reserved.
PY - 2015/10/7
Y1 - 2015/10/7
N2 - A scale invariant goldstino theory coupled to supergravity is obtained as a standard supergravity dual of a rigidly scale-invariant higher-curvature supergravity with a nilpotent chiral scalar curvature. The bosonic part of this theory describes a massless scalaron and a massive axion in a de Sitter Universe.
AB - A scale invariant goldstino theory coupled to supergravity is obtained as a standard supergravity dual of a rigidly scale-invariant higher-curvature supergravity with a nilpotent chiral scalar curvature. The bosonic part of this theory describes a massless scalaron and a massive axion in a de Sitter Universe.
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U2 - 10.1016/j.physletb.2015.08.066
DO - 10.1016/j.physletb.2015.08.066
M3 - Article
AN - SCOPUS:84940742864
VL - 749
SP - 589
EP - 591
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
SN - 0370-2693
ER -