Počet záznamů: 1

Inverse scattering problem for quantum graph vertices

  1. 1.
    0365421 - UJF-V 2012 RIV US eng J - Článek v odborném periodiku
    Cheon, T. - Exner, Pavel - Turek, O.
    Inverse scattering problem for quantum graph vertices.
    Physical Review. A. Roč. 83, č. 6 (2011), 062715/1-062715/4 ISSN 1050-2947
    Grant CEP: GA MŠk LC06002; GA ČR GAP203/11/0701
    Výzkumný záměr: CEZ:AV0Z10480505
    Klíčová slova: WIRES
    Kód oboru RIV: BH - Optika, masery a lasery
    Impakt faktor: 2.878, rok: 2011

    We demonstrate how the inverse scattering problem of a quantum star graph can be solved by means of diagonalization of the Hermitian unitary matrix when the vertex coupling is of the scale-invariant (or Fulop-Tsutsui) form. This enables the construction of quantum graphs with desired properties in a tailor-made fashion. The procedure is illustrated on the example of quantum vertices with equal transmission probabilities
    Trvalý link: http://hdl.handle.net/11104/0200666