Coulombian asymptotic states
1976; American Institute of Physics; Volume: 17; Issue: 6 Linguagem: Inglês
10.1063/1.522993
ISSN1527-2427
Autores Tópico(s)Nuclear physics research studies
ResumoWe define and study Coulombian asymptotic states, denoted by ‖k∞〉, which are useful and important for stationary Coulombian scattering theory. Using these asymptotic states, we are able to derive from the off-shell T matrix the physical on-shell T matrix for Coulomb plus short-range potentials. This function is proportional to the physical scattering amplitude. A generalized Lippmann–Schwinger equation and related equations are derived. Many other applications of the asymptotic states exist. We show the precise connection of ‖k∞〉 with the time-dependent Coulomb scattering theory.
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