• Colliding beam test of neutral isoscalar axial current

    • Fulltext

       

        Click here to view fulltext PDF


      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/004/06/0264-0270

    • Keywords

       

      Weak Interactions; gauge theories; neutral isoscalar axial current; hyperon pair production in e+e colliding beams

    • Abstract

       

      We discuss the condition for the presence of isoscalar parity violating neutral currents and notice that it is present in most gauge-theoretic models of weak interactions. We investigate the possibility of testing its presence in e+e colliding beams and find that parity violation in the reaction e+e→Λ°Λ° would provide an unambiguous test for such a current.

    • Author Affiliations

       

      H S Mani1 Probir Roy2

      1. Department of Physics, Indian Institute of Technology, Kanpur - 208016
      2. Tata Institute of Fundamental Research, Bombay - 400005
    • Dates

       
  • Pramana – Journal of Physics | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2017-2019 Indian Academy of Sciences, Bengaluru.