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Ratios of multijet Cross Sections in p p collisions at radical(s) = 1.8 TeV
Authors:Abbott B  Abolins M  Abramov V  Acharya B S  Adams D L  Adams M  Alves G A  Amos N  Anderson E W  Baarmand M M  Babintsev V V  Babukhadia L  Baden A  Baldin B  Balm P W  Banerjee S  Bantly J  Barberis E  Baringer P  Bartlett J F  Bassler U  Bean A  Begel M  Belyaev A  Beri S B  Bernardi G  Bertram I  Besson A  Bezzubov V A  Bhat P C  Bhatnagar V  Bhattacharjee M  Blazey G  Blessing S  Boehnlein A  Bojko N I  Borcherding F  Brandt A  Breedon R  Briskin G  Brock R  Brooijmans G  Bross A  Buchholz D  Buehler M  Buescher V  Burtovoi V S  Butler J M  Canelli F  Carvalho W  Casey D  Casilum Z  Castilla-Valdez H  Chakraborty D  Chan K M  Chekulaev S V
Affiliation:New York University, New York 10003, USA.
Abstract:
We report on a study of the ratio of inclusive three-jet to inclusive two-jet production cross sections as a function of total transverse energy in p&pmacr; collisions at a center-of-mass energy sqrt[s] = 1.8 TeV, using data collected with the D0 detector during the 1992-1993 run of the Fermilab Tevatron Collider. The measurements are used to deduce preferred renormalization scales in perturbative O(alpha(3)(s)) QCD calculations in modeling soft-jet emission.
Keywords:
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