The general (2,2) gauged sigma model with three--form flux
| dc.creator | Kapustin, Anton | |
| dc.creator | Tomasiello, Alessandro | |
| dc.date | 2006-10-18 | |
| dc.date | 2006-10-25 | |
| dc.date.accessioned | 2026-07-07T11:28:03Z | |
| dc.date.available | 2026-07-07T11:28:03Z | |
| dc.description | We find the conditions under which a Riemannian manifold equipped with a closed three-form and a vector field define an on--shell N=(2,2) supersymmetric gauged sigma model. The conditions are that the manifold admits a twisted generalized Kaehler structure, that the vector field preserves this structure, and that a so--called generalized moment map exists for it. By a theorem in generalized complex geometry, these conditions imply that the quotient is again a twisted generalized Kaehler manifold; this is in perfect agreement with expectations from the renormalization group flow. This method can produce new N=(2,2) models with NS flux, extending the usual Kaehler quotient construction based on Kaehler gauged sigma models. | |
| dc.description | 24 pages. v2: typos fixed, other minor corrections | |
| dc.identifier | https://arxiv.org/abs/hep-th/0610210 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0610210 | |
| dc.identifier | JHEP0711:053,2007 | |
| dc.identifier | doi:10.1088/1126-6708/2007/11/053 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/196319 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | The general (2,2) gauged sigma model with three--form flux | |
| dc.type | text |