Off-energy-shell phase shifts in potential scattering

1972 ◽  
Vol 7 (2) ◽  
pp. 321-329
Author(s):  
R. L. Kelly
Keyword(s):  
Phase Shifts ◽  
Potential Scattering ◽  
Energy Shell

scholarly journals Equidistribution of phase shifts in semiclassical potential scattering

2015 ◽  
Vol 91 (1) ◽  
pp. 159-179 ◽  
Author(s):  
Jesse Gell-Redman ◽  
Andrew Hassell ◽  
Steve Zelditch
Keyword(s):  
Phase Shifts ◽  
Potential Scattering

scholarly journals AN APPROACH TO POTENTIAL SCATTERING

2005 ◽  
Vol 20 (26) ◽  
pp. 1983-1989 ◽  
Author(s):  
B. GÖNÜL ◽  
M. KOÇAK
Keyword(s):  
Perturbation Theory ◽  
Partial Wave ◽  
Bound State ◽  
Phase Shifts ◽  
Potential Scattering ◽  
Wave Phase

Recently developed time-independent bound-state perturbation theory is extended to treat the scattering domain. The changes in the partial wave phase shifts are derived explicitly and the results are compared with those of other methods.

Off-energy-shell generalization of the results in potential scattering

1977 ◽  
Vol 15 (2) ◽  
pp. 561-568 ◽  
Author(s):  
C. S. Warke ◽  
M. K. Srivastava
Keyword(s):  
Potential Scattering ◽  
Energy Shell

Low Energy n–16O Elastic Scattering Phase Shifts Derived from the Sussex Interaction

1975 ◽  
Vol 53 (3) ◽  
pp. 203-206
Author(s):  
M. Betz ◽  
J. P. Jeukenne ◽  
A. Lejeune
Keyword(s):  
Elastic Scattering ◽  
Body Force ◽  
Phase Shifts ◽  
Potential Scattering ◽  
Hartree Fock ◽  
Consistent Field ◽  
Self Consistent Field ◽  
Scattering Phase ◽  
Scattering Phase Shifts

The properties of the Sussex interaction are tested in the study of the n–16O elastic scattering described by the potential scattering in the Hartree–Fock field. This force leads to an easy determination of the self-consistent field, but gives s1/2 and d3/2 phase shifts which are not very satisfactory. This results from the important gap separating bound and unbound states. Further, some uncertainty in the calculation arises from approximations necessary in order to obtain some nondiagonal matrix elements of the two body force which are necessary in the determination of the phase shifts.

scholarly journals Potential scattering and the continuity of phase-shifts

2012 ◽  
Vol 19 (3) ◽  
pp. 719-729 ◽  
Author(s):  
Jesse Gell-Redman ◽  
Andrew Hassell
Keyword(s):  
Phase Shifts ◽  
Potential Scattering
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