A Geometric Derivation of the Dyon Wall-Crossing Group
| dc.creator | Cheng, Miranda C. N. | |
| dc.creator | Hollands, Lotte | |
| dc.date | 2009-01-13 | |
| dc.date.accessioned | 2026-07-07T13:07:44Z | |
| dc.date.available | 2026-07-07T13:07:44Z | |
| dc.description | Recently, using supergravity analysis, a hyperbolic reflection group was found to underlie the structure of wall-crossing, or the discontinuous moduli dependence of the supersymmetric index due to the presence of walls of marginal stability, of the BPS dyons in the N=4, d=4 compactification. In this paper we work in the regime where four-dimensional gravity decouples and we show how the presence of such a group structure can be easily understood as a consequence of the supersymmetry of a system of (p,q) five-brane network, or equivalently the holomorphicity of the Riemann surface wrapped by the appropriate M5 branes in the Euclidean M-theory frame. | |
| dc.description | 37 pages, 5 figures | |
| dc.identifier | https://arxiv.org/abs/0901.1758 | |
| dc.identifier | http://arxiv.org/abs/0901.1758 | |
| dc.identifier | JHEP 0904:067,2009 | |
| dc.identifier | doi:10.1088/1126-6708/2009/04/067 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/228187 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | A Geometric Derivation of the Dyon Wall-Crossing Group | |
| dc.type | text |