The proton's spin: A quark model perspective Metadata

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Title

  • Main Title The proton's spin: A quark model perspective

Creator

  • Author: Close, F. E.
    Creator Type: Personal
    Creator Info: (Oak Ridge National Lab., TN (USA) Tennessee Univ., Knoxville, TN (USA))

Contributor

  • Sponsor: United States. Department of Energy. Office of Energy Research.
    Contributor Type: Organization
    Contributor Info: DOE/ER

Publisher

  • Name: Oak Ridge National Laboratory
    Place of Publication: Tennessee

Date

  • Creation: 1989-01-01

Language

  • English

Description

  • Content Description: Magnetic moments and g{sub A}/g{sub V} provide information on the correlations among quark spins and flavors in the proton. I compare this information with the deep inelastic polarized data from EMC which has been claimed to show that very little of the proton's spin is due to the quarks. The possibility that there is significant polarization of strange quarks within protons is discussed. 38 refs.
  • Physical Description: Pages: (13 p)

Subject

  • Keyword: Deep Inelastic Scattering
  • Keyword: Interactions
  • Keyword: Strangeness
  • Keyword: Partons
  • Keyword: Mathematical Models
  • STI Subject Categories: 72 Physics Of Elementary Particles And Fields
  • Keyword: Baryons
  • Keyword: Structure Functions
  • Keyword: Spin
  • Keyword: Lepton-Hadron Interactions
  • Keyword: Protons
  • Keyword: Hadrons
  • Keyword: Particle Models
  • Keyword: Nucleons
  • Keyword: Angular Momentum
  • Keyword: Quark Model
  • Keyword: Orientation
  • Keyword: Magnetic Moments
  • Keyword: Elementary Particles
  • Keyword: Scattering 645204* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Strong Interactions & Properties
  • Keyword: Particle Properties
  • Keyword: Spin Orientation
  • Keyword: Functions
  • Keyword: Lepton-Nucleon Interactions
  • Keyword: Postulated Particles
  • Keyword: Quarks
  • Keyword: Lepton-Baryon Interactions
  • Keyword: Inelastic Scattering
  • Keyword: Momentum Transfer
  • Keyword: Particle Interactions
  • Keyword: Fermions
  • Keyword: Composite Models

Source

  • Conference: HADRON '89: 3rd international conference on hadron spectroscopy, Ajaccio (France), 23-27 Sep 1989

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

  • Other: DE90006617
  • Report No.: CONF-8909221-9
  • Grant Number: AC05-84OR21400
  • Office of Scientific & Technical Information Report Number: 5011369
  • Archival Resource Key: ark:/67531/metadc1059459

Note

  • Display Note: NTIS, PC A03/MF A01; OSTI; INIS