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  • Ratio of jet cross-sections...
    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.; Cho, D.K.; Choi, S. K.; Chopra, S.; Christenson, J.H.; Chung, M.; Claes, D.; Clark, A.R.; Cochran, J.; Coney, L.; Connolly, B.; Cooper, W.E.; Coppage, D.; Cutts, D.; Dahl, O.I.; Davis, G.A.; Davis, K.; De, K.; Del, K.; Demarteau, M.; Demina, R.; Demine, P.; Denisov, D.; Denisov, S.P.; Desai, S.; Diehl, H.T.; Diesburg, M.; Di, G.; Doulas, S.; Draper, P.; Ducros, Y.; Dudko, L.V.; Duensing, S.; Dugad, S.R.; Dyshkant, A.; Edmunds, D.; Ellison, J.; Elvira, V.D.; Engelmann, R.; Eno, S.; Eppley, G.; Ermolov, P.; Eroshin, O.V.; Estrada, J.; Evans, H.

    Physical review letters, 2001, Letnik: 86
    Journal Article

    The DO Collaboration has measured the inclusive jet cross section in proton-antiproton collisions at s**2 = 630 GeV. The results for pseudorapidities -0.5 to 0.5 are combined with our previous results at s**2 = 1800 GeV to form a ratio of cross sections with smaller uncertainties than either individual measurement. Next-to-leading-order QCD predictions show excellent agreement with the measurement at 630 GeV; agreement is also satisfactory for the ratio. Specifically, despite a 10% to 15% difference in the absolute normalization, the dependence of the ratio on jet transverse momentum is very similar for data and theory.