New Measurement of the Top Quark Mass in Lepton+Jets ttbar Events at DO
| dc.creator | Abazov, V. M. | |
| dc.creator | Collaboration, The D0 | |
| dc.date | 2004-07-01 | |
| dc.date.accessioned | 2026-07-07T03:36:22Z | |
| dc.date.available | 2026-07-07T03:36:22Z | |
| dc.description | We present a new measurement of the mass of the top quark using lepton + jets ttbar events collected by the DO experiment in Run I of the Fermilab Tevatron Collider. The mass is extracted through a comparison of each event with a leading-order matrix element that depends on the top quark mass. The result is M_t=180.1 +/- 3.6 (stat) +/- 3.9 (sys) GeV/c^2. Combining this improved measurement with our previous value from dilepton channels yields the new DO result M_t=179.0 +/- 3.5 (stat) +/- 3.8 (sys) GeV/c^2. | |
| dc.description | 6 pages, 3 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0407005 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0407005 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/37731 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | New Measurement of the Top Quark Mass in Lepton+Jets ttbar Events at DO | |
| dc.type | text |