Kronecker products of representations of the exceptional groups

M.J. Englefield

Physica A: Statistical Mechanics and its Applications, 1982, vol. 114, issue 1, 278-281

Abstract: Kronecker products have been calculated using an algorithm which requires a knowledge of the weights but does not need any information about subgroups. In its original form this algorithm used Weyl symmetry operations on weights to determine the representations appearing in the product. For computer implementation this aspect is replaced here by identifying the representations from their dimensions and the values of appropriate Casimir invariants. Four different programs were written, one for each of the groups G2, F4, E6 and E7.

Date: 1982
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:114:y:1982:i:1:p:278-281

DOI: 10.1016/0378-4371(82)90296-5

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