Indian Journal of Pure and Applied Physics

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Alpha-Nucleon Scattering by Extended Hulthén Potential


Affiliations
1 Department of Physics, National Institute of Technology, Jamshedpur, 831 014, India

The phase shift analysis of any nucleon- nucleon scattering is an important aspect for both local and non-local potentials to know different properties of any nuclear system. The Phase Function Method (PFM) effectively determines the scattering phase shifts for both local and non local potentials. We use PFM for the local extended Hulthén potential and solve the first order phase equation to generate scattering phase shifts for different states of (α-n) and (α-p) systems. We demonstrate the merit of our approach by computing the phase shift data with and without some correction factors and comparing it with standard experimental results.
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  • Alpha-Nucleon Scattering by Extended Hulthén Potential

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Authors

Ujjwal Laha
Department of Physics, National Institute of Technology, Jamshedpur, 831 014, India
M Majumder
Department of Physics, National Institute of Technology, Jamshedpur, 831 014, India
B Swain
Department of Physics, National Institute of Technology, Jamshedpur, 831 014, India

Abstract


The phase shift analysis of any nucleon- nucleon scattering is an important aspect for both local and non-local potentials to know different properties of any nuclear system. The Phase Function Method (PFM) effectively determines the scattering phase shifts for both local and non local potentials. We use PFM for the local extended Hulthén potential and solve the first order phase equation to generate scattering phase shifts for different states of (α-n) and (α-p) systems. We demonstrate the merit of our approach by computing the phase shift data with and without some correction factors and comparing it with standard experimental results.