A large-N phase integral approximation of Coulomb-type systems using SO(2,1) coherent states

1986 ◽  
Vol 19 (18) ◽  
pp. 3797-3806 ◽  
Author(s):  
C C Gerry ◽  
J B Togeas
Keyword(s):  
Coherent States ◽  
Type Systems ◽  
Integral Approximation ◽  
Large N ◽  
Coulomb Type ◽  
Phase Integral

scholarly journals Comments on ’’Higher order modified potentials for the effective phase integral approximation’’

1981 ◽  
Vol 22 (6) ◽  
pp. 1190-1191 ◽  
Author(s):  
Nanny Fröman ◽  
Per Olof Fröman
Keyword(s):  
Higher Order ◽  
Integral Approximation ◽  
Phase Integral ◽  
Effective Phase

Phase‐Integral Approximation in Momentum Space and the Bound States of an Atom. II

1969 ◽  
Vol 10 (6) ◽  
pp. 1004-1020 ◽  
Author(s):  
Martin C. Gutzwiller
Keyword(s):  
Momentum Space ◽  
Bound States ◽  
Integral Approximation ◽  
Phase Integral

Two classes of special functions for the phase-integral approximation

1979 ◽  
Vol 12 (8) ◽  
pp. 1149-1154 ◽  
Author(s):  
J A Campbell
Keyword(s):  
Special Functions ◽  
Integral Approximation ◽  
Phase Integral

Transmission through cutoffs and resonances in the double phase‐integral approximation

1984 ◽  
Vol 25 (9) ◽  
pp. 2655-2661 ◽  
Author(s):  
Andrzej A. Skorupski
Keyword(s):  
Integral Approximation ◽  
Double Phase ◽  
Phase Integral

Large-Nphase-integral approximation for SU(1,1) coherent states

1983 ◽  
Vol 28 (8) ◽  
pp. 1939-1944 ◽  
Author(s):  
Christopher C. Gerry ◽  
James B. Togeas ◽  
Steven Silverman
Keyword(s):  
Coherent States ◽  
Integral Approximation

Hohenberg–Kohn theorem for Coulomb type systems and its generalization

2012 ◽  
Vol 50 (10) ◽  
pp. 2746-2754 ◽  
Author(s):  
Aihui Zhou
Keyword(s):  
Type Systems ◽  
Coulomb Type

Phase‐Integral Approximation in Momentum Space and the Bound States of an Atom

1967 ◽  
Vol 8 (10) ◽  
pp. 1979-2000 ◽  
Author(s):  
Martin C. Gutzwiller
Keyword(s):  
Momentum Space ◽  
Bound States ◽  
Integral Approximation ◽  
Phase Integral
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