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Title: From R 2 gravity to no-scale supergravity

Abstract

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.

Authors:
; ;
Publication Date:
Research Org.:
Texas A & M Univ., College Station, TX (United States); Univ. of Minnesota, Minneapolis, MN (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
1422642
Alternate Identifier(s):
OSTI ID: 1501511
Grant/Contract Number:  
FG02-13ER42020; SC0010813
Resource Type:
Journal Article: Published Article
Journal Name:
Physical Review. D.
Additional Journal Information:
Journal Name: Physical Review. D. Journal Volume: 97 Journal Issue: 4; Journal ID: ISSN 2470-0010
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; 79 ASTRONOMY AND ASTROPHYSICS; Particles & Fields; Gravitation; Cosmology & Astrophysics

Citation Formats

Ellis, John, Nanopoulos, Dimitri V., and Olive, Keith A. From R 2 gravity to no-scale supergravity. United States: N. p., 2018. Web. doi:10.1103/PhysRevD.97.043530.
Ellis, John, Nanopoulos, Dimitri V., & Olive, Keith A. From R 2 gravity to no-scale supergravity. United States. https://doi.org/10.1103/PhysRevD.97.043530
Ellis, John, Nanopoulos, Dimitri V., and Olive, Keith A. 2018. "From R 2 gravity to no-scale supergravity". United States. https://doi.org/10.1103/PhysRevD.97.043530.
@article{osti_1422642,
title = {From R 2 gravity to no-scale supergravity},
author = {Ellis, John and Nanopoulos, Dimitri V. and Olive, Keith A.},
abstractNote = {We show that R2 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.},
doi = {10.1103/PhysRevD.97.043530},
url = {https://www.osti.gov/biblio/1422642}, journal = {Physical Review. D.},
issn = {2470-0010},
number = 4,
volume = 97,
place = {United States},
year = {Mon Feb 26 00:00:00 EST 2018},
month = {Mon Feb 26 00:00:00 EST 2018}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record at https://doi.org/10.1103/PhysRevD.97.043530

Citation Metrics:
Cited by: 13 works
Citation information provided by
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