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Non-relativistic scattering amplitude for a new multi-parameter exponential-type potential

Non-relativistic scattering amplitude for a new multi-parameter exponential-type potential
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摘要 In this paper, we study the scattering properties of s-wave Schrdinger equation for the multi-parameter potential,which can be reduced into four special cases for different values of potential parameters, i.e., Hulthn, Manning–Rosen,and Eckart potentials. We also obtain and investigate the scattering amplitudes of these special cases. Some numerical results are also obtained and reported. In this paper, we study the scattering properties of s-wave Schrdinger equation for the multi-parameter potential,which can be reduced into four special cases for different values of potential parameters, i.e., Hulthn, Manning–Rosen,and Eckart potentials. We also obtain and investigate the scattering amplitudes of these special cases. Some numerical results are also obtained and reported.
出处 《Chinese Physics B》 SCIE EI CAS CSCD 2016年第8期21-25,共5页 中国物理B(英文版)
关键词 scattering amplitude Schrodinger equation multi-parameter potential phase shifts cross section scattering amplitude, Schrodinger equation, multi-parameter potential, phase shifts, cross section
作者简介 Corresponding author. E-mail: h.yazarloo@students.semnan.ac.ir
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