Measurement of the t(t)over-bar cross section using high-multiplicity jet events
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2010-08-20
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Amer Physical Soc
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We present a measurement of the t (t) over bar cross section using high-multiplicity jet events produced in p (p) over bar collisions at root s = 1.96 TeV. These data were recorded at the Fermilab Tevatron Collider with the D0 detector. Events with at least six jets, two of them identified as b jets, were selected from a 1 fb(-1) data set. The measured cross section, assuming a top quark mass of 175 GeV/c(2), is 6.9 +/- 2.0 pb, in agreement with theoretical expectations.
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Physical Review D. College Pk: Amer Physical Soc, v. 82, n. 3, p. 16, 2010.
