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    • Keywords


      Photo-production of mesons; electro-production of mesons; irreducible tensors; partial wave multipole amplitude.

    • Abstract


      A new approach to identify the independent amplitudes along with their partial wave multipole expansions, for photo- and electro-production is suggested, which is generally applicable to mesons with arbitrary spin-parity. These amplitudes facilitate direct identification of different resonance contributions.

    • Author Affiliations


      G Ramachandran1 M S Vidya2 J Balasubbramanyam3 4

      1. Indian Institute of Astrophysics, Koramangala, Bangalore 560 034, India
      2. V/17, NCERT Campus, Sri Aurobindo Marg, New Delhi 110 016, India
      3. K.S. Institute of Technology, Kanakapura Road, Bangalore 560 062, India
      4. Department of Physics, Bangalore University, Bangalore 560 056, India
    • Dates

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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