Scientific article
Open access

Measurement of the two-jet differential cross section in pp collisions at s√=1800 GeV

ContributorsCDF Collaboration
Publication date2001

A measurement is presented of the two-jet differential cross section d3σ/dETdη1dη2 at center of mass energy s√=1800 GeV in pp¯ collisions. The results are based on an integrated luminosity of 86 pb-1 collected during 1994 to 1995 by the CDF Collaboration at the Fermilab Tevatron collider. The differential cross section is measured as a function of the transverse energy ET of a jet in the pseudorapidity region 0.1<|η1|<0.7 for four different pseudorapidity bins of a second jet restricted to 0.1<|η2|<3.0. The results are compared with next-to-leading order QCD calculations determined using the CTEQ4 and MRST sets of parton distribution functions. None of the sets examined in this analysis provides a good description of the data.

Citation (ISO format)
CDF Collaboration. Measurement of the two-jet differential cross section in <em>pp</em> collisions at s√=1800 GeV. In: Physical review. D. Particles, fields, gravitation, and cosmology, 2001, vol. 64, n° 01. doi: 10.1103/PhysRevD.64.012001
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Article (Published version)
ISSN of the journal1550-2368

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