Resonances and excitation of levels in scattering via the Faddeev approach

Autor: Andrei A Kvitsinsky, Chi-Yu Hu
Rok vydání: 1996
Předmět:
Zdroj: Journal of Physics B: Atomic, Molecular and Optical Physics. 29:2059-2077
ISSN: 1361-6455
0953-4075
DOI: 10.1088/0953-4075/29/10/015
Popis: The Faddeev approach is extended to study s-wave scattering in the resonance region just below the n = 2 threshold as well as between the n = 2 and n = 3 thresholds. Resonance positions and widths are obtained for the first two resonances and for the first resonance. The effect of finite mass of the proton on the resonances is studied for the first time. Cross sections of atomic transitions above the n = 2 threshold are also calculated.
Databáze: OpenAIRE