A new system of Casimir operators for U(n)
- 1 July 1974
- journal article
- research article
- Published by AIP Publishing in Journal of Mathematical Physics
- Vol. 15 (7) , 1067-1070
- https://doi.org/10.1063/1.1666755
Abstract
Explicit formulas are found for the Casimir operators for U(n) whose eigenvalues in the irreducible representation for which the highest weight has components l1 − n + 1, l2 − n + 2,…, ln are the elementary symmetric polynomials in l1, l2,…, ln.Keywords
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