• Strong coupling expansion in the massive Thirring model

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      https://www.ias.ac.in/article/fulltext/pram/019/05/0513-0524

    • Keywords

       

      Strong coupling expansion; regularisation schemes; renormalised parameters; Thirring model

    • Abstract

       

      A strong coupling expansion of the Green functions in the massive Thirring model is formulated. Expressions obtained for the fundamental fermion mass and theβ function agree with the known qualitative features of these physical quantities.

    • Author Affiliations

       

      R Banerjee1

      1. Saha Institute of Nuclear Physics, 92, Acharya Prafulla Chandra Road, Calcutta - 700 009
    • Dates

       
  • Pramana – Journal of Physics | News

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