On the Schwinger variational principle in electron-atom scattering

Journal of Physics B Atomic and Molecular Physics ◽

10.1088/0022-3700/8/14/015 ◽

1975 ◽

Vol 8 (14) ◽

pp. 2336-2341 ◽

Author(s):

B D Buckely ◽

H R J Walters

Keyword(s):

Variational Principle ◽

Electron Atom ◽

Atom Scattering ◽

Schwinger Variational Principle

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A pedagogical introduction to the Schwinger Variational Principle: an application to low energy positron-atom scattering

European Journal of Physics ◽

10.1088/1361-6404/abf8c7 ◽

2021 ◽

Author(s):

Eliton Popovicz Seidel ◽

Felipe Arretche

Keyword(s):

Variational Principle ◽

Atom Scattering ◽

Schwinger Variational Principle

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Automatic generation of analytical matrix elements for electron-atom scattering

Computer Physics Communications ◽

10.1016/0010-4655(94)00163-v ◽

1995 ◽

Vol 88 (2-3) ◽

pp. 278-292 ◽

Author(s):

E.J. Mansky ◽

M.R. Flannery

Keyword(s):

Automatic Generation ◽

Matrix Elements ◽

Electron Atom ◽

Atom Scattering

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Relativistic two-channel theory of elastic electron-atom scattering and application to He and Ne

Journal of Physics B Atomic and Molecular Physics ◽

10.1088/0022-3700/17/18/013 ◽

1984 ◽

Vol 17 (18) ◽

pp. 3763-3773 ◽

Author(s):

F Kemper ◽

F Rosicky ◽

R Feder

Keyword(s):

Elastic Electron ◽

Electron Atom ◽

Atom Scattering ◽

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Theoretical Experiments on Multiphoton-Assisted Electron-Atom Scattering

Annalen der Physik ◽

10.1002/andp.19915030108 ◽

1991 ◽

Vol 503 (1-3) ◽

pp. 87-96 ◽

Author(s):

R. Grobe ◽

C. I. Moore ◽

Q. Su ◽

W. G. Greenwood ◽

J. H. Eberly

Keyword(s):

Electron Atom ◽

Atom Scattering

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Multichannel electron-atom scattering calculations using local complex distortions of the energy spectrum

Chemical Physics Letters ◽

10.1016/0009-2614(87)80449-9 ◽

1987 ◽

Vol 140 (3) ◽

pp. 232-237 ◽

Author(s):

T.N. Rescigno ◽

C.W. McCurdy

Keyword(s):

Energy Spectrum ◽

Electron Atom ◽

Atom Scattering ◽

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Studies of electron with He using the Schwinger variational principle

The 30th International Conference on Plasma Science, 2003. ICOPS 2003. IEEE Conference Record - Abstracts. ◽

10.1109/plasma.2003.1228606 ◽

2003 ◽

Author(s):

J.L.S. Lino ◽

A. Eiras ◽

G.G.Z. Torres ◽

C.E. Picaza

Keyword(s):

Variational Principle ◽

Schwinger Variational Principle

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Padé approximants to the evolution operator through the Lippmann Schwinger variational principle

International Journal of Quantum Chemistry ◽

10.1002/qua.560540302 ◽

1995 ◽

Vol 54 (3) ◽

pp. 137-145

Author(s):

F. Calamante ◽

H. Grinberg

Keyword(s):

Variational Principle ◽

Evolution Operator ◽

Padé Approximants ◽

Pade Approximants ◽

Schwinger Variational Principle

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Spin Polarization in Electron-Atom Scattering

Coherence in Atomic Collision Physics ◽

10.1007/978-1-4757-9745-9_2 ◽

1988 ◽

pp. 41-88 ◽

Author(s):

G. F. Hanne

Keyword(s):

Spin Polarization ◽

Electron Atom ◽

Atom Scattering

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The Schwinger Variational Principle: An Approach to Electron-Molecule Collisions

Electron-Atom and Electron-Molecule Collisions ◽

10.1007/978-1-4899-2148-2_3 ◽

1983 ◽

pp. 29-49 ◽

Author(s):

R. R. Lucchese ◽

K. Takatsuka ◽

D. K. Watson ◽

V. McKoy

Keyword(s):

Variational Principle ◽

Schwinger Variational Principle

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On the use of pseudostates in electron-atom scattering

Journal of Physics B Atomic and Molecular Physics ◽

10.1088/0022-3700/14/18/022 ◽

1981 ◽

Vol 14 (18) ◽

pp. 3499-3511 ◽

Author(s):

H R J Walters

Keyword(s):

Electron Atom ◽

Atom Scattering

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