Method of continued fractions for complex potentials
Journal Article
·
· Phys. Rev. A; (United States)
We show how a method of continued fractions of Horacek and Sasakawa for solving the Lippman-Schwinger equation for a local or nonlocal potential (Phys. Rev. A 30, 2274 (1984)) should be modified for the case of complex potentials. A nonlocal complex potential for the scattering of electrons from the helium atom is used as a numerical example.
- Research Organization:
- Department of Physics, University of South Africa, P.O. Box 392, Pretoria 0001, South Africa
- OSTI ID:
- 5794126
- Journal Information:
- Phys. Rev. A; (United States), Journal Name: Phys. Rev. A; (United States) Vol. 33:6; ISSN PLRAA
- Country of Publication:
- United States
- Language:
- English
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FREDHOLM METHOD IN POTENTIAL SCATTERING AND APPLICATIONS TO COMPLEX ANGULAR MOMENTUM
Effects of the form of potential on the behavior of the two-particle scattering amplitude outside the energy surface. [Pade approximation, Neumann--Liouville series]
Journal Article
·
Mon Oct 01 00:00:00 EDT 1984
· Phys. Rev. A; (United States)
·
OSTI ID:6234772
FREDHOLM METHOD IN POTENTIAL SCATTERING AND APPLICATIONS TO COMPLEX ANGULAR MOMENTUM
Journal Article
·
Thu Aug 01 00:00:00 EDT 1963
· Annals of Physics (New York) (U.S.)
·
OSTI ID:4632080
Effects of the form of potential on the behavior of the two-particle scattering amplitude outside the energy surface. [Pade approximation, Neumann--Liouville series]
Journal Article
·
Tue Dec 31 23:00:00 EST 1974
· Bull. Acad. Sci. USSR, Phys. Ser.; (United States)
·
OSTI ID:7263184
Related Subjects
640304 -- Atomic
Molecular & Chemical Physics-- Collision Phenomena
658000* -- Mathematical Physics-- (-1987)
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
74 ATOMIC AND MOLECULAR PHYSICS
ANALYTICAL SOLUTION
ATOM COLLISIONS
COLLISIONS
CONTINUED FRACTIONS
ELASTIC SCATTERING
ELECTRON COLLISIONS
ELECTRON-ATOM COLLISIONS
ELEMENTS
EQUATIONS
FLUIDS
GASES
HELIUM
INTEGRAL EQUATIONS
LIPPMANN-SCHWINGER EQUATION
NONLOCAL POTENTIAL
NONMETALS
POTENTIAL SCATTERING
POTENTIALS
RARE GASES
SCATTERING
Molecular & Chemical Physics-- Collision Phenomena
658000* -- Mathematical Physics-- (-1987)
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
74 ATOMIC AND MOLECULAR PHYSICS
ANALYTICAL SOLUTION
ATOM COLLISIONS
COLLISIONS
CONTINUED FRACTIONS
ELASTIC SCATTERING
ELECTRON COLLISIONS
ELECTRON-ATOM COLLISIONS
ELEMENTS
EQUATIONS
FLUIDS
GASES
HELIUM
INTEGRAL EQUATIONS
LIPPMANN-SCHWINGER EQUATION
NONLOCAL POTENTIAL
NONMETALS
POTENTIAL SCATTERING
POTENTIALS
RARE GASES
SCATTERING