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Numerical phase shift analysis of nucleon-nucleon systems with Hellmann plus spin dependence

Year: 2025

Type: article

Abstract: The scattering phase shifts for quantum mechanical potential scattering by local interaction can be computed without solving the Schrödinger equation. This can be done by numerically solving the phase equation from the origin to the asymptotic region. Phase Function Method (PFM) is regarded as a resourceful method for calculating scattering phase shifts in quantum mechanics. We utilize the PFM to handle the Hellmann plus spin-orbit interaction. Our approach uses a five-parameter potential model to compute the scattering phase shift. Our results for nucleon-nucleon systems closely match previous findings.

Source: Revista Mexicana de Física

DOI: 10.31349/revmexfis.71.031202

Authors: Bidhan Khirali, Biswanath Swain, S. Laha, Dibakar Naik, Ujjwal Laha

Institutions: Netaji Subhas University of Technology, Netaji Subhas University

Language: English

Topic: Nuclear physics research studies

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W4410045859

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