On reconciling Gottfried sum rule violation with Cabibbo theory

Marek Karliner, Harry J. Lipkin

Research output: Contribution to journalArticlepeer-review

Abstract

We discuss the seemingly contradictory constraints of simultaneously preserving the SU(3)-symmetric Cabibbo description of the weak vector baryon matrix elements, accounting for SU(3) flavor symmetry breaking and describing the observed violation of the Gottfried Sum Rule. We try to construct a simple model that will satisfy these constraints and use it to explain the generic difficulties and tradeoffs.

Original languageEnglish
Pages (from-to)60-64
Number of pages5
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume533
Issue number1-2
DOIs
StatePublished - 2 May 2002

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