Secondary particles spectra in the decay of a polarized top quark with anomalous $tWb$ coupling
| dc.creator | Najafabadi, Mojtaba Mohammadi | |
| dc.date | 2006-01-19 | |
| dc.date | 2006-08-22 | |
| dc.date.accessioned | 2026-07-07T10:44:39Z | |
| dc.date.available | 2026-07-07T10:44:39Z | |
| dc.description | Analytic expression for energy and angular dependence of a secondary charged lepton in the decay of a polarized top quark with anomalous $tWb$ couplings in the presence of all anomalous couplings are derived. The angular distribution of the b-quark is derived as well. It is presented that the charged lepton spin correlation coefficient is not very sensitive to the anomalous couplings. However, the b-quark spin correlation coefficient is sensitive to anomalous couplings and could be used as a powerful tool for searching of non-SM coupling. | |
| dc.description | 9 pages, 5 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0601155 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0601155 | |
| dc.identifier | J.Phys.G34:39-46,2007 | |
| dc.identifier | doi:10.1088/0954-3899/34/1/003 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/182668 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Secondary particles spectra in the decay of a polarized top quark with anomalous $tWb$ coupling | |
| dc.type | text |