Cargando…
From $R^2$ Gravity to No-Scale Supergravity
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 thi...
| Autores principales: | , , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2017
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.97.043530 http://cds.cern.ch/record/2294838 |
| _version_ | 1780956666571784192 |
|---|---|
| author | Ellis, John Nanopoulos, Dimitri V. Olive, Keith A. |
| author_facet | Ellis, John Nanopoulos, Dimitri V. Olive, Keith A. |
| author_sort | Ellis, John |
| collection | CERN |
| description | 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. |
| id | cern-2294838 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2017 |
| record_format | invenio |
| spelling | cern-22948382023-10-04T06:48:13Zdoi:10.1103/PhysRevD.97.043530http://cds.cern.ch/record/2294838engEllis, JohnNanopoulos, Dimitri V.Olive, Keith A.From $R^2$ Gravity to No-Scale Supergravityhep-phParticle Physics - Phenomenologygr-qcGeneral Relativity and Cosmologyastro-ph.COAstrophysics and Astronomyhep-thParticle Physics - TheoryWe 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.We show that $R^2$ gravity coupled conformally to scalar fields is equivalent to the real bosonic sector of SU(N,1)/SU(N)$\times$U(1) no-scale supergravity, where the conformal factor can be identified with the K\"ahler potential, and we review the construction of Starobinsky-like models of inflation within this framework.arXiv:1711.11051KCL-PH-TH-2017-60CERN-PH-TH-2017-248CERN-TH-2017-248ACT-06-17MI-TH-1771UMN-TH-3706-17FTPI-MINN-17-22oai:cds.cern.ch:22948382017-11-29 |
| spellingShingle | hep-ph Particle Physics - Phenomenology gr-qc General Relativity and Cosmology astro-ph.CO Astrophysics and Astronomy hep-th Particle Physics - Theory Ellis, John Nanopoulos, Dimitri V. Olive, Keith A. From $R^2$ Gravity to No-Scale Supergravity |
| title | From $R^2$ Gravity to No-Scale Supergravity |
| title_full | From $R^2$ Gravity to No-Scale Supergravity |
| title_fullStr | From $R^2$ Gravity to No-Scale Supergravity |
| title_full_unstemmed | From $R^2$ Gravity to No-Scale Supergravity |
| title_short | From $R^2$ Gravity to No-Scale Supergravity |
| title_sort | from $r^2$ gravity to no-scale supergravity |
| topic | hep-ph Particle Physics - Phenomenology gr-qc General Relativity and Cosmology astro-ph.CO Astrophysics and Astronomy hep-th Particle Physics - Theory |
| url | https://dx.doi.org/10.1103/PhysRevD.97.043530 http://cds.cern.ch/record/2294838 |
| work_keys_str_mv | AT ellisjohn fromr2gravitytonoscalesupergravity AT nanopoulosdimitriv fromr2gravitytonoscalesupergravity AT olivekeitha fromr2gravitytonoscalesupergravity |