A study of the angular momentum dependence of the phase shift for finite range and coulomb potentials
作者： S.R. Valluri , W.J. Romo
DOI: 10.1016/0375-9474(89)90410-7
关键词: Angular momentum of light 、 Angular momentum 、 Coulomb barrier 、 Quantum mechanics 、 Physics 、 Coulomb wave function 、 Angular momentum operator 、 Angular momentum coupling 、 Coulomb's constant 、 Total angular momentum quantum number 、 Quantum electrodynamics
摘要: Abstract The dependence of the phase shift δ l ( k ) on angular momentum is investigated. An analytic expression for derivative with respect to derived a class potentials that includes complex and real potentials. behave like finite range potential small r Coulomb large . Specific examples square well, pure point charge combination well are analytically treated. Possible applications briefly indicated.
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