Measurement of the t(t)over-bar cross section using high-multiplicity jet events
2010 (English)In: Physical Review D, ISSN 1550-7998, Vol. 82, no 3, 032002- p.Article in journal (Refereed) Published
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.
Place, publisher, year, edition, pages
2010. Vol. 82, no 3, 032002- p.
IdentifiersURN: urn:nbn:se:kth:diva-72056DOI: 10.1103/PhysRevD.82.032002ISI: 000281070700001OAI: oai:DiVA.org:kth-72056DiVA: diva2:488842
FunderSwedish Research Council
QC 201202022012-02-022012-01-312012-02-02Bibliographically approved