Scattering by PT-symmetric non-local potentials

Francesco Cannata, Alberto Ventura

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A general formalism is worked out for the description of one-dimensional scattering by separable non-local potentials and constraints on transmission and reflection coefficients are derived in the cases of P, T, or PT invariance of the Hamiltonian. The one-dimensional Yamaguchi potential is discussed in detail. © Institute of Physics, Academy of Sciences of Czech Republic 2006.
Original languageEnglish
Pages (from-to)943 - 951
Number of pages9
JournalCzechoslovak Journal of Physics
Issue number9
Publication statusPublished - Sep 2006
Externally publishedYes


All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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