On the geometry underlying supersymmetric flux vacua with intermediate SU(2) structure
Résumé
We show that supersymmetric flux vacua with constant intermediate SU(2) structure are closely related to some special classes of half-flat structures. More concretely, solutions of the SUSY equations IIA possess a symplectic half-flat structure, whereas solutions of the SUSY equations IIB admit a half-flat structure which is in certain sense near to the balanced condition . Using this result we show that compact simply connected manifolds do not admit type IIB solutions. New solutions of the SUSY equations IIA and IIB are constructed from hyperkähler 4-manifolds, special hypo 5-manifolds and 6-dimensional solvmanifolds.
Fichier principal
PEER_stage2_10.1088%2F0264-9381%2F28%2F7%2F075004.pdf (227.47 Ko)
Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...