Premium
Tensor fields in crystals and band representations of space groups
Author(s) -
Evarestov R. A.,
Smirnov V. P.
Publication year - 1989
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.2221520225
Subject(s) - tensor (intrinsic definition) , tensor field , irreducible representation , representation (politics) , simple (philosophy) , space (punctuation) , pure mathematics , mathematics , context (archaeology) , field (mathematics) , theoretical physics , algebra over a field , physics , mathematical analysis , exact solutions in general relativity , computer science , paleontology , philosophy , epistemology , politics , political science , law , biology , operating system
The connection between tensor field and band representations of space groups is established. A tensor field representation is a direct sum of several simple band representations. Its irreducible components are easily found from the tables of simple band representations. The vibrational tensor field representations for some high‐ T c superconductors are considered in this context.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom