• High energy asymptotics of the scattering amplitude for the Schrödinger equation

    • Fulltext


        Click here to view fulltext PDF

      Permanent link:

    • Keywords


      Scattering matrix; asymptotic expansion; high energy; diagonal singularity

    • Abstract


      We find an explicit function approximating at high energies the kernel of the scattering matrix with arbitrary accuracy. Moreover, the same function gives all diagonal singularities of the kernel of the scattering matrix in the angular variables.

    • Author Affiliations


      D Yafaev1

      1. Department of Mathematics, University Rennes-1, Campus Beaulieu, Rennes - 35042, France
    • Dates

  • Proceedings – Mathematical Sciences | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2021-2022 Indian Academy of Sciences, Bengaluru.