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Title: From R 2 gravity to no-scale supergravity

Journal Article · · Physical Review. D.

We show that R 2 gravity coupled conformally to scalar fields is equivalent to the real bosonic sector of SU (N,1) / SU (N) × U (1) no-scale supergravity, where the conformal factor can be identified with the Kähler potential, and we review the construction of Starobinsky-like models of inflation within this framework.

Research Organization:
Texas A & M Univ., College Station, TX (United States); Univ. of Minnesota, Minneapolis, MN (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
Grant/Contract Number:
FG02-13ER42020; SC0010813
OSTI ID:
1422642
Alternate ID(s):
OSTI ID: 1501511
Journal Information:
Physical Review. D., Journal Name: Physical Review. D. Vol. 97 Journal Issue: 4; ISSN 2470-0010
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 13 works
Citation information provided by
Web of Science

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