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On Space Group Selection Rules
Author(s) -
Streitwolf H. W.
Publication year - 1969
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.19690330119
Subject(s) - group (periodic table) , selection (genetic algorithm) , simple (philosophy) , symmetry (geometry) , space (punctuation) , mathematics , symmetry group , matrix (chemical analysis) , group theory , pure mathematics , theoretical physics , algebra over a field , computer science , physics , geometry , quantum mechanics , artificial intelligence , materials science , philosophy , epistemology , composite material , operating system
Abstract Proceeding from full group considerations a general derivation of space group selection rules is given which leads to simple subgroup formulae. The matrix elements considered may be subject to additional symmetry conditions or not. The results are applied to symmetry properties of the energy band structure.