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The affine Lie algebra $\hat{\mathfrak{sl}_2}(\C)$ and a conditioned space-time Brownian motion

Abstract : We construct a sequence of Markov processes on the set of dominant weights of the Affine Lie algebra $\hat{\mathfrak{sl}_2}(\C)$ which involves tensor product of irreducible highest weight modules of $\hat{\mathfrak{sl}_2}(\C)$ and show that it converges towards a Doob's space-time harmonic transformation of a space-time Brownian motion.
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https://hal.archives-ouvertes.fr/hal-00929811
Contributor : Manon Defosseux <>
Submitted on : Tuesday, February 4, 2014 - 5:00:54 PM
Last modification on : Tuesday, March 24, 2020 - 4:08:25 PM
Document(s) archivé(s) le : Monday, May 5, 2014 - 8:25:14 AM

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BrownianAffinev2.pdf
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  • HAL Id : hal-00929811, version 2
  • ARXIV : 1401.3115

Citation

Manon Defosseux. The affine Lie algebra $\hat{\mathfrak{sl}_2}(\C)$ and a conditioned space-time Brownian motion. 2014. ⟨hal-00929811v2⟩

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