Measurement of the $t\bar{t}$ production cross section in $p\bar{p}$ collisions at $\sqrt{s} = 1.96$ TeV using missing $E_t$ + jets events with secondary vertex $b- $tagging
Publication
, Journal Article
Abulencia; A; others
Published in: Phys. Rev. Lett.
2006
We present a measurement of the tt-bar production cross section in p anti-p collisions at s**(1/2) = 1.96 TeV which uses events with an inclusive signature of significant missing transverse energy and jets. This is the first measurement which makes no explicit lepton identification requirements, so that sensitivity to W --> tau nu decays is maintained. Heavy flavor jets from top quark decay are identified with a secondary vertex tagging algorithm. From 311 pb-1 of data collected by the Collider Detector at Fermilab we measure a production cross section of 5.8 +/- 1.2(stat.)+0.9_-0.7(syst.) pb for a top quark mass of 178 GeV/c2, in agreement with previous determinations and standard model predictions.
Duke Scholars
Published In
Phys. Rev. Lett.
Publication Date
2006
Volume
96
Start / End Page
202002
Related Subject Headings
- General Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences
Citation
APA
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ICMJE
MLA
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Abulencia, A, & others. (2006). Measurement of the $t\bar{t}$ production cross section in $p\bar{p}$ collisions at $\sqrt{s} = 1.96$ TeV using missing $E_t$ + jets events with secondary vertex $b- $tagging. Phys. Rev. Lett., 96, 202002.
Abulencia, A, and others. “Measurement of the $t\bar{t}$ production cross section in $p\bar{p}$ collisions at $\sqrt{s} = 1.96$ TeV using missing $E_t$ + jets events with secondary vertex $b- $tagging.” Phys. Rev. Lett. 96 (2006): 202002.
Abulencia, A, others. Measurement of the $t\bar{t}$ production cross section in $p\bar{p}$ collisions at $\sqrt{s} = 1.96$ TeV using missing $E_t$ + jets events with secondary vertex $b- $tagging. Phys Rev Lett. 2006;96:202002.
Abulencia, et al. “Measurement of the $t\bar{t}$ production cross section in $p\bar{p}$ collisions at $\sqrt{s} = 1.96$ TeV using missing $E_t$ + jets events with secondary vertex $b- $tagging.” Phys. Rev. Lett., vol. 96, 2006, p. 202002.
Abulencia, A, others. Measurement of the $t\bar{t}$ production cross section in $p\bar{p}$ collisions at $\sqrt{s} = 1.96$ TeV using missing $E_t$ + jets events with secondary vertex $b- $tagging. Phys Rev Lett. 2006;96:202002.
Published In
Phys. Rev. Lett.
Publication Date
2006
Volume
96
Start / End Page
202002
Related Subject Headings
- General Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences