• Estimation of parameters in parity-violating nuclear force using single-Z-boson factorisation relations

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      https://www.ias.ac.in/article/fulltext/pram/018/04/0345-0348

    • Keywords

       

      Factorisation relations; parity violating nuclear force

    • Abstract

       

      Using suitable factorisation relations and factorisation dependent neutralcurrent parameters of Hung and Sakurai, the neutral current contributions to the parity violating parameters in nuclear force are estimated. Using Cabbibo rotation and Fierz transformation, the charge current contribution is added. It is found that three out of four parity violating parameters can be calculated with respect to their signs and magnitudes. The range of values of the other parameter appears to be small.

    • Author Affiliations

       

      M K Parida1 C C Hazra1

      1. Post-Graduate Department of Physics, Sambalpur University, Jyoti Vihar, Burla - 768 017, India
    • Dates

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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