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Studies of topological distributions of inclusive three- and four-jet events in pp collisions at √1800 GeV with the D0 detector

  • D0 Collaboration
  • Fermi National Accelerator Laboratory
  • Purdue University
  • Michigan State University
  • Tata Institute of Fundamental Research, Mumbai
  • Columbia University
  • Rice University
  • University of Illinois at Chicago
  • Lawrence Berkeley National Laboratory
  • DAPNIA/Service de Physique des Particules
  • Indiana University Bloomington
  • Centro Brasileiro de Pesquisas Fisicas
  • Northeastern University
  • University of Michigan, Ann Arbor
  • Iowa State University
  • Brookhaven National Laboratory
  • Stony Brook University
  • Northwestern University
  • University of Maryland, College Park
  • University of Notre Dame
  • University of Hawaiʻi at Mānoa
  • Brown University
  • University of Rochester
  • Panjab University
  • Institute for High Energy Physics
  • University of Delhi
  • University of California at Riverside
  • Florida State University
  • University of California, Davis
  • Universidad de los Andes Colombia
  • Centro de Investigacion y de Estudios Avanzados del Instituto Politécnico Nacional
  • University of Texas at Arlington
  • University of California at Irvine
  • Consejo Nacional de Investigaciones Científicas y Técnicas
  • Lomonosov Moscow State University
  • University of Arizona
  • Northern Illinois University
  • Institute of High Energy Physics Chinese Academy of Science
  • Universidad de Buenos Aires
  • Texas AandM University
  • University of Oklahoma Bioengineering Center
  • Superconducting Super Collider Laboratory
  • Korea University
  • Seoul National University
  • New York University
  • Universidade do Estado do Rio de Janeiro
  • Kyungsung University
  • University of Nebraska-Lincoln

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

30 Citas (Scopus)

Resumen

The global topologies of inclusive three- and four-jet events produced in pp interactions are described. The three- and four-jet events are selected from data recorded by the D0 detector at the Fermilab Tevatron Collider operating at a center-of-mass energy of √1800 GeV. The measured, normalized distributions of various topological variables are compared with parton-level predictions of tree-level QCD calculations. The parton-level QCD calculations are found to be in good agreement with the data. The studies also show that the topological distributions of the different subprocesses involving different numbers of quarks are very similar and reproduce the measured distributions well. The parton-shower Monte Carlo generators provide a less satisfactory description of the topologies of the three- and four-jet events.

Idioma originalInglés
Páginas (desde-hasta)6000-6016
Número de páginas17
PublicaciónPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volumen53
N.º11
DOI
EstadoPublicada - 1996

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