Coupled-channels approach and simple models in the theory of exotic atom formationстатья
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Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:Atomic collisions of slow negative particles X − (μ−, pˉ , etc.) are considered using coupled channels semiclassical approximation that takes into account 2- and 3-particle channels. Analytical expression for differential elastic cross section is proposed. Differential cross section reveals essential quantum interference effects. Inelastic pˉ –Ne and pˉ –Ar cross sections are considered using model potentials.