Počet záznamů: 1  

Multiple scattering theory for non-local and multichannel potentials

  1. 1. 0384495 - FZU-D 2013 RIV GB eng J - Článek v odborném periodiku
    Natoli, C.R. - Krüger, P. - Hatada, K. - Hayakawa, K. - Sébilleau, D. - Šipr, Ondřej
    Multiple scattering theory for non-local and multichannel potentials.
    Journal of Physics-Condensed Matter. Roč. 24, č. 36 (2012), s. 1-20. ISSN 0953-8984
    Výzkumný záměr: CEZ:AV0Z10100521
    Klíčová slova: multichannel scattering * correlations * density matrix
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    Impakt faktor: 2.355, rok: 2012

    Methodological advances in multiple scattering theory (MST) in both wave and Green's function versions are reported for the calculation of electronic ground and excited state properties of condensed matter systems with an emphasis on core-level photoemission and absorption spectra. Full-potential MST is reviewed and extended to non-local potentials. Multichannel MST is reformulated in terms of the multichannel density matrix whereby strong electron correlation of atomic multiplet type can be accounted for in both ground and excited states.
    Trvalý link: http://hdl.handle.net/11104/0214122