Measurement of the top-quark mass in all-hadronic decays in p anti-p collisions at CDF II
Publication
, Journal Article
Aaltonen; T; others
Published in: Phys. Rev. Lett.
2007
We present a measurement of the top-quark mass Mtop in the all-hadronic decay channel t[overline t]-->W+bW-[overline b]-->q1[overline q]2bq3[overline q]4[overline b]. The analysis is performed using 310 pb-1 of sqrt(s)=1.96 TeV p[overline p] collisions collected with the CDF II detector using a multijet trigger. The mass measurement is based on an event-by-event likelihood which depends on both the sample purity and the value of the top-quark mass, using 90 possible jet-to-parton assignments in the six-jet final state. The joint likelihood of 290 selected events yields a value of Mtop=177.1$\pm$4.9(stat)$\pm$4.7(syst) GeV/c2.
Duke Scholars
Published In
Phys. Rev. Lett.
Publication Date
2007
Volume
98
Start / End Page
142001
Related Subject Headings
- General Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences
Citation
APA
Chicago
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MLA
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Aaltonen, T, & others. (2007). Measurement of the top-quark mass in all-hadronic decays in p anti-p collisions at CDF II. Phys. Rev. Lett., 98, 142001.
Aaltonen, T, and others. “Measurement of the top-quark mass in all-hadronic decays in p anti-p collisions at CDF II.” Phys. Rev. Lett. 98 (2007): 142001.
Aaltonen, T, others. Measurement of the top-quark mass in all-hadronic decays in p anti-p collisions at CDF II. Phys Rev Lett. 2007;98:142001.
Aaltonen, et al. “Measurement of the top-quark mass in all-hadronic decays in p anti-p collisions at CDF II.” Phys. Rev. Lett., vol. 98, 2007, p. 142001.
Aaltonen, T, others. Measurement of the top-quark mass in all-hadronic decays in p anti-p collisions at CDF II. Phys Rev Lett. 2007;98:142001.
Published In
Phys. Rev. Lett.
Publication Date
2007
Volume
98
Start / End Page
142001
Related Subject Headings
- General Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences