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arXiv · 0811.0507

Generalized Bessel function of Type D

Nizar Demni
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Abstract

We write down the generalized Bessel function associated with the root system of type $D$ by means of multivariate hypergeometric series. Our hint comes from the particular case of the Brownian motion in the Weyl chamber of type $D$.

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Nizar Demni. 2008-11-04. Generalized Bessel function of Type D. https://doi.org/10.3842/sigma.2008.075

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