The commutation relations of momentum operators in a multi-electron problem

Mathematics. Physics. Mechanics


Kiselyov A. G., Simahin E. A., Skorokhod E. P.*

Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia



We have considered different commutation relations between the total orbital momentum operator of the particles and a scalar product angular momentum operators, or sum squares of momentum operators, etc.In case of many-electron problem, we have considered combinations different operators with the spin momentum operator.


commutation relations, the operator of orbital moment, spin operator, many-electron problem.

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