Scientific article
English

ϒ Production in 𝑝⁢¯𝑝 Collisions at √𝑠 =1.8 TeV

ContributorsCDF Collaboration
CollaboratorsProduit, Nicolasorcid
Published inPhysical review letters, vol. 75, no. 24, p. 4358-4363
Publication date1995
First online date1995-12-11
Abstract

We report on measurements of the ϒ(1S), ϒ(2S), and ϒ(3S) differential, (d2σdPtdy)y=0, and integrated cross sections in pp¯ collisions at s=1.8 TeV using a sample of 16.6 ± 0.6 pb−1 collected by the Collider Detector at Fermilab. The three resonances were reconstructed through the decay ϒ→μ+μ−. Comparison is made to a leading order QCD prediction.

Keywords
  • Anti-p p: colliding beams
  • Colliding beams: anti-p p
  • Anti-p p: inclusive reaction
  • Upsilon(9460): hadroproduction
  • Hadroproduction: Upsilon(9460)
  • Upsilon(10020): hadroproduction
  • Hadroproduction: Upsilon(10020)
  • Upsilon(10355): hadroproduction
  • Hadroproduction: Upsilon(10355)
  • Upsilon mesons: leptonic decay
  • Leptonic decay: upsilon mesons
  • Final state: dimuon
  • Dimuon: final state
  • Differential cross section: branching ratio
  • Branching ratio: differential cross section
  • Transverse momentum dependence
  • Channel cross section
  • Quantum chromodynamics: perturbation theory
  • CDF
  • Experimental results
  • Batavia TEVATRON Coll
  • Anti-p p --> upsilon mesons anything
  • Upsilon mesons --> muon+ muon-
  • 1800 GeV-cms
Affiliation entities Not a UNIGE publication
Citation (ISO format)
CDF Collaboration. ϒ Production in 𝑝⁢¯𝑝 Collisions at √𝑠 =1.8 TeV. In: Physical review letters, 1995, vol. 75, n° 24, p. 4358–4363. doi: 10.1103/physrevlett.75.4358
Main files (1)
Article (Published version)
accessLevelRestricted
Identifiers
Additional URL for this publicationhttps://link.aps.org/doi/10.1103/PhysRevLett.75.4358
Journal ISSN0031-9007
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