Topological Quantum Numbers of Relativistic Two-Particle Mixtures
| dc.creator | Pruss-Hunzinger, S. | |
| dc.creator | Rupp, S. | |
| dc.creator | Sorg, M. | |
| dc.date | 2003-05-26 | |
| dc.date.accessioned | 2026-07-07T04:15:17Z | |
| dc.date.available | 2026-07-07T04:15:17Z | |
| dc.description | The relativistic two-particle quantum mixtures are studied from the topological point of view. The mixture field variables can be transformed in such a way that a kinematical decoupling of both particle degrees of freedom takes place with a residual coupling of purely algebraic nature ("exchange coupling"). Both separated sets of particle variables induce a certain map of space-time onto the corresponding "exchange groups", i.e. SU(2) and SU(1,1), so that for the compact case (SU(2)) there arises a pair of winding numbers, either odd or even, which are a topological characteristic of the two-particle Hamiltonian. | |
| dc.description | 48 pages and 2 figures, http://www.theo2.physik.uni-stuttgart.de/institut/sorg/sorg.html | |
| dc.identifier | https://arxiv.org/abs/hep-th/0305227 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0305227 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/51942 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Topological Quantum Numbers of Relativistic Two-Particle Mixtures | |
| dc.type | text |