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Spin symmetry adaptation of the one-electron propagator

โœ Scribed by Barry Tennant Pickup; Atri Mukhopadhyay

Publisher
Elsevier Science
Year
1981
Tongue
English
Weight
495 KB
Volume
79
Category
Article
ISSN
0009-2614

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โœฆ Synopsis

A new method IS proposed for spm symmetry adaptauon of the open-shelt one-electron propagator Possible apphca-t~ons to both dmgrammatic perturbation theory and algebrruc supcropemtor approxunatrons of the propagator equations of motion are enwsaged * We neglect the mfinrteslmal convergence factors which merely define ihe sna@ttczty in tfre complex E plane.

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