Chargino mass determination at a muon collider
| dc.creator | Barger, V. | |
| dc.creator | Berger, M. S. | |
| dc.creator | Han, T. | |
| dc.date | 1998-01-26 | |
| dc.date.accessioned | 2026-07-07T10:52:44Z | |
| dc.date.available | 2026-07-07T10:52:44Z | |
| dc.description | We analyze the prospects at a muon collider for measuring chargino masses in the $μ^+μ^-\to \tildeχ^+\tildeχ^-$ process in the threshold region. We find that for the lighter chargino of a mass $100-200$ GeV, a measurement better than $50-300$ MeV should be possible with 50 fb$^{-1}$ integrated luminosity. The accuracy obtained here is better than with other techniques or at other facilities. The muon sneutrino mass, which enters through the $\tildeν_μ$ exchange diagram, can also be simultaneously measured to a few GeV if it is not too heavy. | |
| dc.description | 13 pages, 3 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9801410 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9801410 | |
| dc.identifier | Phys.Rev.D59:071701,1999 | |
| dc.identifier | doi:10.1103/PhysRevD.59.071701 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/185258 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Chargino mass determination at a muon collider | |
| dc.type | text |