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Cayley transforms of su(2) representations

Mathematical Physics 2015-08-26 v4 High Energy Physics - Lattice High Energy Physics - Theory Group Theory math.MP

Abstract

Cayley rational forms for rotations are given as explicit spin matrix polynomials for any j. The results are compared to the Curtright-Fairlie-Zachos matrix polynomials for rotations represented as exponentials.

Cite

@article{arxiv.1506.00500,
  title  = {Cayley transforms of su(2) representations},
  author = {T. S. Van Kortryk},
  journal= {arXiv preprint arXiv:1506.00500},
  year   = {2015}
}

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R2 v1 2026-06-22T09:45:00.368Z