Matrices, bases and matrix elements for cubic double crystallographic
groups [PDF]
Oleg ChalaevMatrices of the irreducible representations of double crystallographic point groups O, Td, Ox{1,I} and Tdx{1,I} are derived. The characteristic polynomials (spinor bases) up to the sixth power are obtained. The method for the derivation of the general form of an arbitrary matrix element of a vector/tensor quantity is developed; as an application, the kp matrix elements are calculated.View original: http://arxiv.org/abs/1206.0292
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