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Fifth interaction and baryon masses

  • S. Nussinov*
  • , Amir Schorr
  • , Y. Ne'eman
  • *Corresponding author for this work
  • Tel Aviv University
  • University of Texas at Austin

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

We determine the fifth-interaction coupling from large-angle high-energy nucleon-nucleon scattering, and extract the DF value for baryon matrix elements of a current-current product from hyperon decays. Assuming symmetric-nonet conserved vector current, we predict the baryon octet DF value. The result fits observations to within 30%. The actual baryon masses fix sinφ19-112 for the eighth-component admixture in the fifth-interaction current.

Original languageEnglish
Pages (from-to)229-231
Number of pages3
JournalPhysical Review D
Volume3
Issue number1
DOIs
StatePublished - 1971

Funding

FundersFunder number
European Office of Aerospace Research
Air Force Office of Scientific ResearchEOOAR-68-0010
Office of Aerospace Research

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