Massive lepton pair production in hadronic collisions. [Review, Drell-Yan quark annihilation, scaling violations] Metadata

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Title

  • Main Title Massive lepton pair production in hadronic collisions. [Review, Drell-Yan quark annihilation, scaling violations]

Creator

  • Author: Berger, E.L.
    Creator Type: Personal

Publisher

  • Name: Argonne National Laboratory
    Place of Publication: Illinois
    Additional Info: Argonne National Lab., Ill. (USA)

Date

  • Creation: 1978-01-01

Language

  • English

Description

  • Content Description: A review is presented of theoretical attempts to describe the massive lepton pair continuum produced in hadronic collisions. Beginning with the classical Drell-Yan quark-antiquark annihilation model, its expectations are compared with data. Scaling violations and corrections to the Drell-Yan pictured are discussed. Next, original work is presented bearing on the understanding of the transverse momentum distributions of the dileptons. In a parton model, the quark-gluon scattering graphs which provide scaling violations also endow the dileptons with relatively large (P/sub T/). Comparisons with available data support these QCD expectations; further tests of the QCD predictions are proposed. Implications are drawn for W production experiments, and predictions are presented for reactions initiated by antiprotons.
  • Physical Description: Pages: 88

Subject

  • Keyword: Parton Model
  • Keyword: Interactions
  • Keyword: Intermediate Bosons
  • Keyword: Mathematical Models
  • Keyword: Document Types
  • STI Subject Categories: 72 Physics Of Elementary Particles And Fields
  • Keyword: Gluon Model
  • Keyword: Leptons
  • Keyword: Nucleon Reactions
  • Keyword: Invariance Principles
  • Keyword: Quantum Chromodynamics
  • Keyword: Particle Production
  • Keyword: Pair Production
  • Keyword: Hadron-Hadron Interactions
  • Keyword: Particle Models
  • Keyword: Distribution
  • Keyword: Reviews
  • Keyword: Quark Model
  • Keyword: Antiproton Reactions
  • Keyword: Baryon Reactions
  • Keyword: Elementary Particles
  • Keyword: Quantum Field Theory 645203* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Weak Interactions & Properties
  • Keyword: Nuclear Reactions
  • STI Subject Categories: 645400 -- High Energy Physics-- Field Theory
  • Keyword: Linear Momentum
  • Keyword: Scattering
  • Keyword: Hadron Reactions
  • Keyword: Intermediate Vector Bosons
  • Keyword: Transverse Momentum
  • Keyword: Field Theories
  • Keyword: Antinucleon Reactions
  • Keyword: Scale Invariance
  • Keyword: Particle Interactions
  • Keyword: Fermions
  • Keyword: Bosons
  • Keyword: Postulated Particles
  • Keyword: Corrections
  • Keyword: Composite Models
  • Keyword: Diagrams

Source

  • Conference: 3. conference on new results in high energy physics, Nashville, TN, USA, 6 Mar 1978

Collection

  • Name: Office of Scientific & Technical Information Technical Reports
    Code: OSTI

Institution

  • Name: UNT Libraries Government Documents Department
    Code: UNTGD

Resource Type

  • Article

Format

  • Text

Identifier

  • Report No.: ANL-HEP-PR-78-12
  • Report No.: CONF-780338-2
  • Grant Number: W-31-109-ENG-38
  • Office of Scientific & Technical Information Report Number: 7021871
  • Archival Resource Key: ark:/67531/metadc1184368

Note

  • Display Note: Dep. NTIS, PC A05/MF A01.