Sharanya posted an Question
April 08, 2021 • 22:07 pm 30 points
  • CSIR NET
  • Physical Sciences

68. if pion-nucleon scattering at low energies is described by an effective interaction potential of the form vz i(t). ī(n) where i(=).ī(n) denote the pion, nuc

68. If pion-nucleon scattering at low energies is described by an effective interaction potential of the form Vz i(T). ī(N) where i(=).ī(N) denote the pion, nucleon isospin operators respectively. Here, denotes the total isospin of the pion-nucleon system. What is the ratio of the scattering cross-section a- and (B) 3 (D)

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