Search for resonant t anti-t production in p anti-p collisions at s**(1/2) = 1.96-TeV
Journal Article
·
OSTI ID:919949
We report on a search for narrow-width particles decaying to a top and antitop quark pair. The data set used in the analysis corresponds to an integrated luminosity of 680 pb{sup -1} collected with the Collider Detector at Fermilab in Run II. We present 95% confidence level upper limits on the cross section times branching ratio. Assuming a specific top color-assisted technicolor production model, the leptophobic Z{prime} with width {Gamma}{sub Z{prime}} = 0.012M{sub Z{prime}}, we exclude the mass range M{sub Z{prime}} < 725 GeV/c{sup 2} at the 95% confidence level.
- Research Organization:
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC02-07CH11359
- OSTI ID:
- 919949
- Report Number(s):
- FERMILAB-PUB-07-455-E; arXiv eprint number arXiv:0709.0705; TRN: US0806530
- Country of Publication:
- United States
- Language:
- English
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