Extension of Conformal (Super)Symmetry using Heisenberg and Parabose operators
| dc.creator | Salom, Igor | |
| dc.date | 2007-03-28 | |
| dc.date.accessioned | 2026-07-07T07:54:13Z | |
| dc.date.available | 2026-07-07T07:54:13Z | |
| dc.description | In this paper we investigate a particular possibility to extend C(1,3) conformal symmetry using Heisenberg operators, and a related possibility to extend conformal supersymmetry using parabose operators. The symmetry proposed is of a simple mathematical form, as is the form of necessary symmetry breaking that reduces it to the conformal (super)symmetry. It turns out that this extension of conformal superalgebra can be obtained from standard non-extended conformal superalgebra by allowing anticommutators $\{Q_η, Q_ξ\}$ and $\{\bar Q_{\dot η}, \bar Q_{\dot ξ}\}$ to be nonzero operators and then by closing the algebra. In regard of the famous Coleman and Mandula theorem (and related Haag-Lopuszanski-Sohnius theorem), the higher symmetries that we consider do not satisfy the requirement for finite number of particles with masses below any given constant. However, we argue that in the context of theories with broken symmetries, this constraint may be unnecessarily strong. | |
| dc.identifier | https://arxiv.org/abs/hep-th/0703259 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0703259 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/126522 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Extension of Conformal (Super)Symmetry using Heisenberg and Parabose operators | |
| dc.type | text |