A class of generalised Jordan-Schwinger maps
| dc.creator | Oliveira-Neto, N M | |
| dc.creator | Curado, E M F | |
| dc.creator | Rego-Monteiro, M A | |
| dc.date | 2007-07-25 | |
| dc.date.accessioned | 2026-07-07T08:20:12Z | |
| dc.date.available | 2026-07-07T08:20:12Z | |
| dc.description | In this article we introduce a class of generalisations of the Jordan-Schwinger (JS) map which realises the recent proposed generalised sl(2) (G-sl(2)) algebra via two independent Generalised Heisenberg Algebras (GHA). Although the GHA and the G-sl(2) algebra exhibit more general algebraic structures than the Heisenberg and sl(2) algebras, the generalised JS map presents a compact and simple structure wich includes the standard JS map as a particular case. Finally, since in the GHA there is a physical interpretation in terms of composite particles, we will carry out this assertion in a manner that the generalised sl(2) algebra could be related to composite particles with angular momentum. | |
| dc.description | 13 pages, 4 figures | |
| dc.identifier | https://arxiv.org/abs/0707.3721 | |
| dc.identifier | http://arxiv.org/abs/0707.3721 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/135006 | |
| dc.subject | Mathematical Physics | |
| dc.title | A class of generalised Jordan-Schwinger maps | |
| dc.type | text |