Heterotic on Half-flat
| dc.creator | Gurrieri, Sebastien | |
| dc.creator | Lukas, Andre | |
| dc.creator | Micu, Andrei | |
| dc.date | 2004-08-16 | |
| dc.date | 2004-09-06 | |
| dc.date.accessioned | 2026-07-07T10:50:10Z | |
| dc.date.available | 2026-07-07T10:50:10Z | |
| dc.description | We study the effective action of the heterotic string compactified on particular half-flat manifolds which arise in the context of mirror symmetry with NS-NS flux. We explicitly derive the superpotential and Kahler potential at lowest order in alpha' by a reduction of the bosonic action. The superpotential contains new terms depending on the Kahler moduli which originate from the intrinsic geometrical flux of the half-flat manifolds. A generalized Gukov formula, valid for all manifolds with SU(3) structure, is derived from the gravitino mass term. For the half-flat manifolds it leads to a superpotential in agreement with our explicit bosonic calculation. We also discuss the inclusion of gauge fields. | |
| dc.description | 31 pages, references added | |
| dc.identifier | https://arxiv.org/abs/hep-th/0408121 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0408121 | |
| dc.identifier | Phys.Rev.D70:126009,2004 | |
| dc.identifier | doi:10.1103/PhysRevD.70.126009 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/184453 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Heterotic on Half-flat | |
| dc.type | text |