High-$$p_T$$ Jets in $$\bar{p}p$$ Collisions at $$\sqrt{s} = 630$$ GeV and 1800 GeV
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- Oklahoma U.
- Orsay, IPN
- Michigan State U.
- Serpukhov, IHEP
- Tata Inst.
- Texas U., Arlington
- Illinois U., Chicago
- Rio de Janeiro, CBPF
- Michigan U.
- Iowa State U.
- SUNY, Stony Brook
- Imperial Coll., London
- Maryland U., College Park
- Fermilab
- NIKHEF, Amsterdam
- UC, Berkeley
- Kansas U.
- Paris U., VI-VII
- Rochester U.
- Moscow State U.
- Panjab U.
- Lancaster U.
- Grenoble, CEN
- Northern Illinois U.
- Florida State U.
- UC, Davis
- Brown U.
- Northwestern U.
- Massachusetts U., Boston
- Rio de Janeiro State U.
- CINVESTAV, IPN
- UC, Riverside
- Brookhaven
- Nebraska U.
- Notre Dame U.
- Arizona U.
- Kansas State U.
- Northeastern U.
- DAPNIA, Saclay
- Nijmegen U.
- Rice U.
- Columbia U.
- UC, Irvine
- Moscow, ITEP
- Andes U., Bogota
- Texas A-M
- Catolica Argentina U., Buenos Aires
- Fresno State
- Virginia U.
- San Francisco de Quito U.
- Indiana U.
- Hawaii U.
- Marseille, CPPM
- Seoul Natl. U.
- Beijing, Inst. High Energy Phys.
- Langston U.
- Cracow, INP
- Louisiana Tech. U.
- Delhi U.
- Prague, Inst. Phys.
- Charles U.
- Washington U., Seattle
Results are presented from analyses of jet data produced in pbarp collisions at sqrt{s} = 630 and 1800 GeV collected with the DO detector during the 1994-95 Fermilab Tevatron Collider run. We discuss details of detector calibration, and jet selection criteria in measurements of various jet production cross sections at sqrt{s} = 630 and 1800 GeV. The inclusive jet cross sections, the dijet mass spectrum, the dijet angular distributions, and the ratio of inclusive jet cross sections at sqrt{s} = 630 and 1800 GeV are compared to next-to-leading-order QCD predictions. The order alpha_s^3 calculations are in good agreement with the data. We also use the data at sqrt{s} = 1800 GeV to rule out models of quark compositeness with a contact interaction scale less than 2.2 TeV at the 95% confidence level.
- Research Organization:
- Oklahoma U.; Notre Dame U.; Tata Inst.; Brookhaven National Laboratory (BNL), Upton, NY (United States); Northeastern U.; Fresno State; Michigan State U.; Rice U.; Paris U., VI-VII; Beijing, Inst. High Energy Phys.; Kansas State U.; Texas A-M; Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States); Illinois U., Chicago; Moscow State U.; Grenoble, CEN; Nebraska U.; San Francisco de Quito U.; Indiana U.; Delhi U.; Langston U.; Rio de Janeiro State U.; Orsay, IPN; Michigan U.; Florida State U.; DAPNIA, Saclay; Marseille, CPPM; Imperial Coll., London; CINVESTAV, IPN; Iowa State U.; Nijmegen U.; Cracow, INP; Massachusetts U., Boston; UC, Davis; Columbia U.; Catolica Argentina U., Buenos Aires; Louisiana Tech. U.; Serpukhov, IHEP; Maryland U., College Park; Lancaster U.; Rio de Janeiro, CBPF; Virginia U.; Hawaii U.; Andes U., Bogota; Prague, Inst. Phys.; UC, Irvine; Rochester U.; Charles U.; Washington U., Seattle; NIKHEF, Amsterdam; Northwestern U.; Moscow, ITEP; SUNY, Stony Brook; UC, Berkeley; Northern Illinois U.; Arizona U.; Seoul Natl. U.; UC, Riverside; Panjab U.; Kansas U.; Brown U.; Texas U., Arlington
- Sponsoring Organization:
- US Department of Energy
- DOE Contract Number:
- AC02-07CH11359
- OSTI ID:
- 2568673
- Report Number(s):
- FERMILAB-PUB-00-216-E; oai:inspirehep.net:539003; arXiv:hep-ex/0012046
- Journal Information:
- Phys.Rev.D, Journal Name: Phys.Rev.D Vol. 64
- Country of Publication:
- United States
- Language:
- English
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