Off-shell Poincaré supergravity
We present the action and transformation rules of Poincaré supergravity coupled to chiral multiplets (z[superscript α], χ[superscript α], h[superscript α] ) with off-shell auxiliary fields. Starting from the geometric formulation of the superconformal theory with auxiliary fields, we derive the Poin...
| Main Authors: | , , |
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| Format: | Article |
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Springer Nature
2018
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| Online Access: | http://hdl.handle.net/1721.1/116642 https://orcid.org/0000-0001-8408-1941 |
| _version_ | 1826189464138940416 |
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| author | Roest, Diederik Van Proeyen, Antoine Freedman, Daniel Z |
| author2 | Massachusetts Institute of Technology. Department of Mathematics |
| author_facet | Massachusetts Institute of Technology. Department of Mathematics Roest, Diederik Van Proeyen, Antoine Freedman, Daniel Z |
| author_sort | Roest, Diederik |
| collection | MIT |
| description | We present the action and transformation rules of Poincaré supergravity coupled to chiral multiplets (z[superscript α], χ[superscript α], h[superscript α] ) with off-shell auxiliary fields. Starting from the geometric formulation of the superconformal theory with auxiliary fields, we derive the Poincaré counterpart by gauge-fixing the Weyl and chiral symmetry and S-supersymmetry. We show how this transition is facilitated by retaining explicit target-space covariance. Our results form a convenient starting point to study models with constrained superfields, including general matter-coupled de Sitter supergravity. Keywords: Supergravity Models, Supersymmetric Effective Theories, Supersymmetry
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| first_indexed | 2024-09-23T08:15:07Z |
| format | Article |
| id | mit-1721.1/116642 |
| institution | Massachusetts Institute of Technology |
| last_indexed | 2024-09-23T08:15:07Z |
| publishDate | 2018 |
| publisher | Springer Nature |
| record_format | dspace |
| spelling | mit-1721.1/1166422022-09-30T08:38:31Z Off-shell Poincaré supergravity Roest, Diederik Van Proeyen, Antoine Freedman, Daniel Z Massachusetts Institute of Technology. Department of Mathematics Massachusetts Institute of Technology. Department of Physics Freedman, Daniel Z We present the action and transformation rules of Poincaré supergravity coupled to chiral multiplets (z[superscript α], χ[superscript α], h[superscript α] ) with off-shell auxiliary fields. Starting from the geometric formulation of the superconformal theory with auxiliary fields, we derive the Poincaré counterpart by gauge-fixing the Weyl and chiral symmetry and S-supersymmetry. We show how this transition is facilitated by retaining explicit target-space covariance. Our results form a convenient starting point to study models with constrained superfields, including general matter-coupled de Sitter supergravity. Keywords: Supergravity Models, Supersymmetric Effective Theories, Supersymmetry Breaking National Science Foundation (U.S.) (Grant PHY-1620045) 2018-06-26T18:01:00Z 2018-06-26T18:01:00Z 2017-02 2017-01 2018-06-21T15:01:17Z Article http://purl.org/eprint/type/JournalArticle 1029-8479 http://hdl.handle.net/1721.1/116642 Freedman, Daniel Z., et al. “Off-Shell Poincaré Supergravity.” Journal of High Energy Physics, vol. 2017, no. 2, Feb. 2017. © 2017 The Authors https://orcid.org/0000-0001-8408-1941 http://dx.doi.org/10.1007/JHEP02(2017)102 Journal of High Energy Physics Creative Commons Attribution 4.0 International License http://creativecommons.org/licenses/by/4.0/ application/pdf Springer Nature Springer |
| spellingShingle | Roest, Diederik Van Proeyen, Antoine Freedman, Daniel Z Off-shell Poincaré supergravity |
| title | Off-shell Poincaré supergravity |
| title_full | Off-shell Poincaré supergravity |
| title_fullStr | Off-shell Poincaré supergravity |
| title_full_unstemmed | Off-shell Poincaré supergravity |
| title_short | Off-shell Poincaré supergravity |
| title_sort | off shell poincare supergravity |
| url | http://hdl.handle.net/1721.1/116642 https://orcid.org/0000-0001-8408-1941 |
| work_keys_str_mv | AT roestdiederik offshellpoincaresupergravity AT vanproeyenantoine offshellpoincaresupergravity AT freedmandanielz offshellpoincaresupergravity |