Bosonic D=11 supergravity from a generalized Chern–Simons action
It is shown that the action of the bosonic sector of D=11 supergravity may be obtained by means of a suitable scaling of the originally dimensionless fields of a generalized Chern–Simons action. This follows from the eleven-form CS-potential of the most general linear combination of closed, gauge in...
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2017-10-01
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Series: | Nuclear Physics B |
Online Access: | http://www.sciencedirect.com/science/article/pii/S055032131730278X |
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doaj-b4a6bc2c4fdd4c83b4e78f9642e18b782020-11-24T22:47:53ZengElsevierNuclear Physics B0550-32131873-15622017-10-01923C63365210.1016/j.nuclphysb.2017.08.015Bosonic D=11 supergravity from a generalized Chern–Simons actionD. Camarero0J.A. de Azcárraga1J.M. Izquierdo2Departamento de Física Teórica, Universidad de Valladolid, 47011-Valladolid, SpainDepartamento de Física Teórica and IFIC (CSIC-UVEG), 46100-Burjassot, Valencia, SpainDepartamento de Física Teórica, Universidad de Valladolid, 47011-Valladolid, SpainIt is shown that the action of the bosonic sector of D=11 supergravity may be obtained by means of a suitable scaling of the originally dimensionless fields of a generalized Chern–Simons action. This follows from the eleven-form CS-potential of the most general linear combination of closed, gauge invariant twelve-forms involving the sp(32)-valued two-form curvatures supplemented by a three-form field. In this construction, the role of the skewsymmetric four-index auxiliary function needed for the first order formulation of D=11 supergravity is played by the gauge field associated with the five Lorentz indices generator of the bosonic sp(32) subalgebra of osp(1|32).http://www.sciencedirect.com/science/article/pii/S055032131730278X |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
D. Camarero J.A. de Azcárraga J.M. Izquierdo |
spellingShingle |
D. Camarero J.A. de Azcárraga J.M. Izquierdo Bosonic D=11 supergravity from a generalized Chern–Simons action Nuclear Physics B |
author_facet |
D. Camarero J.A. de Azcárraga J.M. Izquierdo |
author_sort |
D. Camarero |
title |
Bosonic D=11 supergravity from a generalized Chern–Simons action |
title_short |
Bosonic D=11 supergravity from a generalized Chern–Simons action |
title_full |
Bosonic D=11 supergravity from a generalized Chern–Simons action |
title_fullStr |
Bosonic D=11 supergravity from a generalized Chern–Simons action |
title_full_unstemmed |
Bosonic D=11 supergravity from a generalized Chern–Simons action |
title_sort |
bosonic d=11 supergravity from a generalized chern–simons action |
publisher |
Elsevier |
series |
Nuclear Physics B |
issn |
0550-3213 1873-1562 |
publishDate |
2017-10-01 |
description |
It is shown that the action of the bosonic sector of D=11 supergravity may be obtained by means of a suitable scaling of the originally dimensionless fields of a generalized Chern–Simons action. This follows from the eleven-form CS-potential of the most general linear combination of closed, gauge invariant twelve-forms involving the sp(32)-valued two-form curvatures supplemented by a three-form field. In this construction, the role of the skewsymmetric four-index auxiliary function needed for the first order formulation of D=11 supergravity is played by the gauge field associated with the five Lorentz indices generator of the bosonic sp(32) subalgebra of osp(1|32). |
url |
http://www.sciencedirect.com/science/article/pii/S055032131730278X |
work_keys_str_mv |
AT dcamarero bosonicd11supergravityfromageneralizedchernsimonsaction AT jadeazcarraga bosonicd11supergravityfromageneralizedchernsimonsaction AT jmizquierdo bosonicd11supergravityfromageneralizedchernsimonsaction |
_version_ |
1725680557214400512 |