Top Quark Mass in Lepton+Jets Decays at the Tevatron
Conference
·
OSTI ID:947633
Various measurements of the top quark mass in the lepton+jets decay channel of top quark pair production are presented. The measurements are performed on data samples of up to 2.7 fb{sup -1} of integrated luminosity acquired by the CDF and D0 experiments in Run-II of the Tevatron proton-anti-proton collider at a center-of-mass energy of {radical}s = 1.96 TeV. The new Tevatron combination using up to 2.8 fb{sup -1} of data results in a preliminary world average mass of the top quark of m{sub top} = 172.4 {+-} 1.2 GeV. This corresponds to a relative precision of 0.7%.
- Research Organization:
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC02-07CH11359
- OSTI ID:
- 947633
- Report Number(s):
- FERMILAB-CONF-08-540-E; arXiv eprint number arXiv:0812.1529; TRN: US0901475
- Resource Relation:
- Conference: To appear in the proceedings of 34th International Conference on High Energy Physics (ICHEP 2008), Philadelphia, Pennsylvania, 30 Jul - 5 Aug 2008
- Country of Publication:
- United States
- Language:
- English
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