Constraints of the fourth generation from $g_μ-2$
| dc.creator | Huo, W. J. | |
| dc.creator | Feng, T. F. | |
| dc.date | 2002-03-18 | |
| dc.date | 2002-03-20 | |
| dc.date.accessioned | 2026-07-07T03:46:40Z | |
| dc.date.available | 2026-07-07T03:46:40Z | |
| dc.description | We investigate the newly observed muon $g_μ-2$ anomaly in the framework of a sequential fourth generation model with a heavy fourth neutrino, $ν'$. We find that $g_μ-2$ can exclude most values of $m_{ν'}$ and put a very stringent constraint on the existence of the fourth generation. We also obtain bounds of a $4\times 4$ leptonic mixing matrix elements, $V_{2ν'}$ if it really exists. | |
| dc.description | 7 pages, 3 figures, to appear in Phys. Lett. B | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0203173 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0203173 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/41378 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Constraints of the fourth generation from $g_μ-2$ | |
| dc.type | text |