Measurement of the t anti-t Production Cross Section in p anti-p collisions at s**(1/2) = 1.96-TeV in the All Hadronic Decay Mode
Journal Article
·
· Phys.Rev.D74:072005,2006
The authors report a measurement of the t{bar t} production cross section using the CDF II detector at the Fermilab Tevatron. The analysis is performed using 311 pb{sup -1} of p{bar p} collisions at {radical}s = 1.96 TeV. The data consist of events selected with six or more hadronic jets with additional kinematic requirements. At least one of these jets must be identified as a b-quark jet by the reconstruction of a secondary vertex. The cross section is measured to be {sigma}{sub t{bar t}} = 7.5 {+-} 2.1(stat.){sub -2.2}{sup +3.3}(syst.){sub -0.4}{sup +0.5}(lumi.) pb, which is consistent with the standard model prediction.
- Research Organization:
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC02-07CH11359
- OSTI ID:
- 897274
- Report Number(s):
- FERMILAB-PUB-06-255-E; PRVDAQ; arXiv eprint number hep-ex/0607095; TRN: US200711%%501
- Journal Information:
- Phys.Rev.D74:072005,2006, Vol. 74; ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
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