Theoretical study of $e^-$ - He scattering using the Schwinger variational principle with plane waves as a trial basis set

J.L.S. Lino, G.G.Z. Torres

Abstract


We report an application of the Schwinger variational principle with plane waves as a trial basis set. Differential cross sections are obtained for e$^-$ - He from 15 to 100~eV. Our differential cross is found to be in reasonable agreement with experimental data.

Keywords


Schwinger; electron

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Revista Mexicana de Física

ISSN: 2683-2224 (on line), 0035-001X (print)

Bimonthly publication of Sociedad Mexicana de Física, A.C.
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