The GL(1|1)-symplectic fermion correspondence
| dc.creator | Creutzig, Thomas | |
| dc.creator | Ronne, Peter B. | |
| dc.date | 2008-12-15 | |
| dc.date.accessioned | 2026-07-07T13:04:47Z | |
| dc.date.available | 2026-07-07T13:04:47Z | |
| dc.description | In this note we prove a correspondence between the Wess-Zumino-Novikov-Witten model of the Lie supergroup GL(1|1) and a free model consisting of two scalars and a pair of symplectic fermions. This model was discussed earlier by LeClair. Vertex operators for the symplectic fermions include twist fields, and correlation functions of GL(1|1) agree with the known results for the scalars and symplectic fermions. We perform a detailed study of boundary states for symplectic fermions and apply them to branes in GL(1|1). This allows us to compute new amplitudes of strings stretching between branes of different types and confirming Cardy's condition. | |
| dc.description | 34 pages | |
| dc.identifier | https://arxiv.org/abs/0812.2835 | |
| dc.identifier | http://arxiv.org/abs/0812.2835 | |
| dc.identifier | Nucl.Phys.B815:95-124,2009 | |
| dc.identifier | doi:10.1016/j.nuclphysb.2009.02.013 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/227291 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | The GL(1|1)-symplectic fermion correspondence | |
| dc.type | text |