Jet production at D0
Conference
·
OSTI ID:550182
- State Univ. of New York, Stony Brook (United States)
We report on preliminary measurements of the central ({vert_bar}{eta}{vert_bar}<0.5) inclusive jet cross section and the dijet angular distributions ({vert_bar}{eta}{vert_bar}<3) at {radical}s=1.8 TeV. The data were collected during the 1992-1993 and 1994-1995 runs at the Fermilab Tevatron p{anti p} Collider with the D0 detector. The measurements are in excellent agreement with next-to- leading order (NLO) QCD. Given the assumptions implicit in the theoretical models, we exclude quark compositeness to the 95% confidence level on a scale of {Lambda}{sub +}=2 TeV.
- Research Organization:
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE Office of Energy Research, Washington, DC (United States); National Science Foundation, Washington, DC (United States); CEA, 75 - Paris (France); Russian Atomic Energy Commission, Moscow (Russian Federation); Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq), Sao Paulo, SP (Brazil); Calciencias; Consejo Nacional de Ciencia y Tecnologia (CONACYT), Mexico City (Mexico); Korea Science and Engineering Foundation (Korea, Republic of); CONICET (Argentina); Sloan (Alfred P.) Foundation, New York, NY (United States)
- DOE Contract Number:
- AC02-76CH03000
- OSTI ID:
- 550182
- Report Number(s):
- FNAL/C-97/269-E; CONF-9703116-4; ON: DE97054085; BR: KA HEP
- Resource Relation:
- Conference: 11. Les Rencontres de Physique de la Vallee D`Aoste: results and perspectives in particle physics, LaThuile (Italy), 2-8 Mar 1997; Other Information: PBD: Aug 1997
- Country of Publication:
- United States
- Language:
- English
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