CDF top quark production and mass
Conference
·
· Nuovo Cim.A
OSTI ID:106492
- Fermilab
The top search in the dilepton and lepton plus jets channels with the Collider Detector at Fermilab is presented. The analysis uses a 67 pb{sup {minus}1} sample of p{bar p} collisions at 1.8 TeV. A 4.8{sigma} excess of candidate events establishes the existence of the top quark. The t{bar t} production cross section is measured to be {sigma}{sub t{bar t}} = 7.6{sub {minus}2.0}{sup +2.4} pb with branching Br(t {yields} Wb) = 0.87{sub {minus}0.30}{sup +0.13}(stat) {sub {minus}0.11}{sup +0.13}(syst). The measured mass is M{sub top} = 176{plus_minus}8{plus_minus}10 GeV.
- Research Organization:
- Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
- Contributing Organization:
- CDF
- DOE Contract Number:
- AC02-07CH11359
- OSTI ID:
- 106492
- Report Number(s):
- FERMILAB-CONF-95-237-E; CDF-PUB-TOP-PUBLIC-3273; oai:inspirehep.net:397701
- Journal Information:
- Nuovo Cim.A, Journal Name: Nuovo Cim.A Vol. 109
- Country of Publication:
- United States
- Language:
- English
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