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Note on origin‐shift invariants and phase constraints for momentum space wave functions
Author(s) -
Berthier G.,
Defranceschi M.,
Tsoucaris G.
Publication year - 1996
Publication title -
international journal of quantum chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.484
H-Index - 105
eISSN - 1097-461X
pISSN - 0020-7608
DOI - 10.1002/(sici)1097-461x(1996)60:1<195::aid-qua21>3.0.co;2-d
Subject(s) - phase space , wave function , momentum (technical analysis) , space (punctuation) , position and momentum space , physics , quantum , phase (matter) , theoretical physics , quantum chemistry , mathematical physics , molecule , classical mechanics , quantum mechanics , statistical physics , mathematics , computer science , finance , economics , operating system , supramolecular chemistry
The concept of phase invariance on shifting the origin formulated for the structure factors of crystallography is transferred to momentum space quantum chemistry. The resulting mathematical constraints in the form of inequalities are given for tractable one‐electron molecules. © 1996 John Wiley & Sons, Inc.