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Zbl 0941.33010
Chen, Li-Chen; Ismail, Mourad E.H.; Simeonov, Plamen
Asymptotics of Racah coefficients and polynomials. (English)
[J] J. Phys. A, Math. Gen. 32, No.3, 537-553 (1999). ISSN 0305-4470

Certain asymptotic formulae for Racah coefficients with large angular momenta are proved. The proof is based on generating functions to derive an integral representation of Racah polynomials and on applying complex analytical methods to determine the asymptotic behaviour of the Racah coefficients.
[J.Saurer (Regensburg)]

MSC 2000:: *33C80 Connections of theory of special functions with groups and algebras
81R05 Repres. of finite-dim. groups and algebras from quantum theory

Keywords: asymptotic formulae; Racah polynomials

Cited in: Zbl 0964.33007

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