Torsion-induced spin precession
| dc.creator | Mohseni, Morteza | |
| dc.date | 2008-07-22 | |
| dc.date.accessioned | 2026-07-07T11:44:59Z | |
| dc.date.available | 2026-07-07T11:44:59Z | |
| dc.description | We investigate the motion of a spinning test particle in a spatially-flat FRW-type space-time in the framework of the Einstein-Cartan theory. The space-time has a torsion arising from a spinning fluid filling the space-time. We show that for spinning particles with nonzero transverse spin components, the torsion induces a precession of particle spin around the direction of the fluid spin. We also show that a charged spinning particle moving in a torsion-less spatially-flat FRW space-time in the presence of a uniform magnetic field undergoes a precession of a different character. | |
| dc.description | latex, 4 eps figures | |
| dc.identifier | https://arxiv.org/abs/0807.3398 | |
| dc.identifier | http://arxiv.org/abs/0807.3398 | |
| dc.identifier | Eur.Phys.J.C56:607-612,2008 | |
| dc.identifier | doi:10.1140/epjc/s10052-008-0693-4 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/201742 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.title | Torsion-induced spin precession | |
| dc.type | text |