0181258 - UFCH-W 20010174 RIV GB eng J - Článek v odborném periodiku
Durand, P. - Paidarová, Ivana - Gadéa, F. X.
Theory of Fano Profiles.
Journal of Physics B-Atomic Molecular and Optical Physics. Roč. 34, - (2001), s. 1953-1966. ISSN 0953-4075. E-ISSN 1361-6455
Grant CEP: GA ČR GA203/00/1025
Výzkumný záměr: CEZ:AV0Z4040901
Klíčová slova: wave operators * Green functions * effectiv Hamiltonian
Kód oboru RIV: CF - Fyzikální chemie a teoretická chemie
Impakt faktor: 2.046, rok: 2001

The theory of Fano profiles currently presented in the framework of scattering theory is investigated from model Hamiltonians projected in the basis of discrete states. It is shown that the wave operator approach of quantum dynamics applied to these models provides simultaneously the lineshapes and the dynamics of the quasi-bound states of interest. An analytical expression which generalizes the Fano profiles is presented.
Trvalý link: http://hdl.handle.net/11104/0077841