Measurement of the ratio of the 3-jet to 2-jet cross sections in pp collisions at root s=7 TeV

Measurement of the ratio of the 3-jet to 2-jet cross sections in pp collisions at root s=7 TeV

A measurement of the ratio of the inclusive 3-jet to 2-jet cross sections as a function of the total jet transverse momentum, HT, in the range 0.2<ht<2.5 36="" 7="" a="" all="" an="" and="" are="" at="" been="...

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Bibliographic Details
Main Authors:	Chatrchyan, S, Khachatryan, V, Sirunyan, A, Tumasyan, A, Adam, W, Bergauer, T, Dragicevic, M, Eroe, J, Fabjan, C, Friedl, M, Fruehwirth, R, Ghete, V, Hammer, J, Haensel, S, Hoch, M, Hoermann, N, Hrubec, J, Jeitler, M, Kasieczka, G, Kiesenhofer, W, Krammer, M, Liko, D, Mikulec, I, Pernicka, M, Rohringer, H
Format:	Journal article
Language:	English
Published:	2011

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Summary:	A measurement of the ratio of the inclusive 3-jet to 2-jet cross sections as a function of the total jet transverse momentum, HT, in the range 0.2<ht<2.5 36="" 7="" a="" all="" an="" and="" are="" at="" been="" between="" carlo="" centre-of-mass="" cms="" collected="" comparisons="" considered="" consistent="" correspond="" data="" detector="" different="" energy="" for="" have="" ht="" in="" integrated="" is="" lhc,="" luminosity="" made="" models="" monte="" multijet="" of="" pb-1.="" predictions="" presented.="" production.="" proton-proton="" qcd-based="" study="" tev="" the="" this="" to="" with="">0.5 TeV. This measurement extends to an HT range that has not been explored before. © 2011 CERN Elsevier B.V.</ht<2.5>