• Title of article

    Mixing of bound and unbound levels

  • Author/Authors

    P. von Brentano، نويسنده , , R.V. Jolos، نويسنده , , H.A. Weidenmuller، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2002
  • Pages
    6
  • From page
    63
  • To page
    68
  • Abstract
    We consider a system of two discrete levels coupled to a channel. The levels are close to threshold. We investigate the influence of the channel threshold on positions and widths of the levels. We introduce a simple parameterization of the energy dependence of the coupling matrix elements. Simple examples demonstrate the importance of this dependence.
  • Journal title
    PHYSICS LETTERS B
  • Serial Year
    2002
  • Journal title
    PHYSICS LETTERS B
  • Record number

    915589

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=915589