Vector-multiplet effective action in the non-anticommutative charged hypermultiplet model
| dc.creator | Buchbinder, I. L. | |
| dc.creator | Lechtenfeld, O. | |
| dc.creator | Samsonov, I. B. | |
| dc.date | 2006-08-07 | |
| dc.date.accessioned | 2026-07-07T11:06:59Z | |
| dc.date.available | 2026-07-07T11:06:59Z | |
| dc.description | We investigate the quantum aspects of a charged hypermultiplet in deformed N=(1,1) superspace with singlet non-anticommutative deformation of supersymmetry. This model is a "star" modification of the hypermultiplet interacting with a background Abelian vector superfield. We prove that this model is renormalizable in the sense that the divergent part of the effective action is proportional to the N=(1,0) non-anticommutative super Yang-Mills action. We also calculate the finite part of the low-energy effective action depending on the vector multiplet, which corresponds to the (anti)holomorphic potential. The holomorphic piece is just deformed to the star-generalization of the standard holomorphic potential, while the antiholomorphic piece is not. We also reveal the component structure and find the deformation of the mass and the central charge. | |
| dc.description | 22 pages, 1 figure | |
| dc.identifier | https://arxiv.org/abs/hep-th/0608048 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0608048 | |
| dc.identifier | Nucl.Phys.B758:185-203,2006 | |
| dc.identifier | doi:10.1016/j.nuclphysb.2006.09.029 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/189702 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Vector-multiplet effective action in the non-anticommutative charged hypermultiplet model | |
| dc.type | text |