Identical particle states and operators and the case of two‐electron scattering
作者:
W. R. Ferrell,
R. H. Ritchie,
T. L. Ferrell,
期刊:
American Journal of Physics
(AIP Available online 1984)
卷期:
Volume 52,
issue 10
页码: 915-920
ISSN:0002-9505
年代: 1984
DOI:10.1119/1.13794
出版商: American Association of Physics Teachers
关键词: second quantization;electron−electron interactions;cross sections;moeller scattering;quantum operators
数据来源: AIP
摘要:
A simplified notation is introduced for dealing with systems of indistinguishable fermions and bosons. The second‐quantized form of system operators is obtained in a simpler manner than is offered ordinarily in textbooks. Details of the calculation of the nonrelativistic M≂ller cross section for scattering of two electrons are given as an example.
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