Abstract
We study some path transformations related to Pitman's theorem [28, Th. 1.3] on Brownian motion and the three-dimensional Bessel process. We relate these to the Littelmann path model (see [22]) and give applications to representation theory and to Brownian motion in a Weyl chamber
Citation
Philippe Biane. Philippe Bougerol. Neil O'Connell. "Littelmann paths and Brownian paths." Duke Math. J. 130 (1) 127 - 167, 01 October 2005. https://doi.org/10.1215/S0012-7094-05-13014-9
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