Abazov, V. M. ; Narasimham, V. S. ; et., al (2003) tt̅ production cross section in pp̅ collisions at √s=1.8TeV Physical Review D - Particles, Fields, Gravitation and Cosmology, 67 (1). 012004_1-012004_53. ISSN 1550-7998
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Official URL: http://prd.aps.org/abstract/PRD/v67/i1/e012004
Related URL: http://dx.doi.org/10.1103/PhysRevD.67.012004
Abstract
Results are presented on a measurement of the tt̅ pair production cross section in pp̅ collisions at √s=1.8TeV from nine independent decay channels. The data were collected by the DØ experiment during the 1992-1996 run of the Fermilab Tevatron Collider. A total of 80 candidate events is observed with an expected background of 38.8±3.3 events. For a top quark mass of 172.1GeV/c2, the measured cross section is 5.69±1.21(stat)±1.04(syst)pb.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 34949 |
| Deposited On: | 02 May 2011 13:17 |
| Last Modified: | 02 May 2011 13:17 |
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