Production and decay of the Lambda c charmed baryon from Fermilab E791 Metadata

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Title

  • Main Title Production and decay of the Lambda c charmed baryon from Fermilab E791

Creator

  • Author: Meadows, Brian
    Creator Type: Personal

Contributor

  • Sponsor: United States. Department of Energy. Office of Energy Research.
    Contributor Type: Organization
    Contributor Info: USDOE Office of Energy Research (ER) (United States)

Publisher

  • Name: Fermi National Accelerator Laboratory
    Place of Publication: Batavia, Illinois
    Additional Info: Fermi National Accelerator Lab., Batavia, IL (United States)

Date

  • Creation: 2001-12-11

Language

  • English

Description

  • Content Description: Results are presented for the 500 GeV/c pion production asymmetry and polarization of the {Lambda}{sub c} ({bar {Lambda}}{sub c}) charmed baryon from Fermilab experiment E791. An analysis of the decay to the p{bar K}{pi} final state is described. Resonant sub-channel fractions and phases are given and possible resonant effects in the low mass p{bar K} system discussed. Significant decay to {Lambda}{sub c} {yields} {Delta}{sup 2}K{sup -} establishes for the first time the importance of a W exchange mechanism in charmed baryon decay.
  • Physical Description: 115 Kilobytes pages

Subject

  • Keyword: Decay
  • Keyword: Polarization
  • Keyword: Particle Production
  • Keyword: Asymmetry
  • Keyword: Pions
  • STI Subject Categories: 72 Physics Of Elementary Particles And Fields
  • Keyword: Charmed Baryons
  • Keyword: Hadrons

Source

  • Conference: Hadron 2001, Protvino (RU), 08/25/2001--09/01/2001

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.: FERMILAB-Conf-01/350-E
  • Grant Number: AC02-76CH03000
  • Office of Scientific & Technical Information Report Number: 789449
  • Archival Resource Key: ark:/67531/metadc723403