• Investigations ofη → π0γγ

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      https://www.ias.ac.in/article/fulltext/pram/066/05/0921-0930

    • Keywords

       

      Rare eta-decay; chiral perturbation theory

    • Abstract

       

      In this paper we report the efforts carried out to measure the branching ratio of η π0γγ. The experiment was done using the tagged photon facility at ELSA, Bonn. A nearly full 4π set-up comprising of the Crystal Barrel and TAPS detector system was used. We describe the procedure followed to extract the branching ratio of this rare decay mode of eta. The simulations necessary to establish this procedure are presented first followed by data analysis

    • Author Affiliations

       

      Ankhi Roy1

      1. Department of Physics, Indian Institute of Technology Bombay, Mumbai - 400 076, India
    • Dates

       
  • Pramana – Journal of Physics | News

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