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    • Periodic Hamiltonian hierarchies and non-uniqueness of superpotentials

      PARTHA MANDAL ABHIJIT BANERJEE

      Regular Volume 88 Issue 1 January 2017 Article ID 0001

    • Fulltext

       

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      https://www.ias.ac.in/article/fulltext/pram/088/01/0001

    • Keywords

       

      Supersymmetry; periodic Hamiltonian; isospectral deformation.

    • Abstract

       

      In this article, a family of periodic quantum Hamiltonians, that is subject to a closure condition is considered. In the context of the factorization method, we address the question of non-uniqueness of the governing superpotentials and study an alternative factorization to generate new hierarchies of potentials.

    • Author Affiliations

       

      PARTHA MANDAL1 ABHIJIT BANERJEE2

      1. Department of Applied Mathematics, University of Calcutta, 92 Acharya Prafulla Chandra Road, Kolkata 700 009, India
      2. Department of Mathematics, Krishnath College, Berhampore, Murshidabad 742 101, India

    • Dates

       
      Published
      16 January 2017
      Manuscript received
      26 November 2014
      Manuscript revised
      13 January 2016
      Accepted
      18 April 2016
      Early published
      2 December 2016

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      Posted on July 25, 2019

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