Abstract
By replacing the spatial derivative with the Dunkl derivative, we generalize the Fokker-Planck equation in (1+1) dimensions. We obtain the Dunkl–Fokker–Planck eigenvalues equation and solve it for the harmonic oscillator plus a centrifugal-type potential. Furthermore, when the drift function is odd, we reduce our results to those of the recently developed Wigner–Dunkl supersymmetry.
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Acknowledgements
This work was partially supported by SNII-Mexico, COFAA-IPN, EDI-IPN, CGPI-IPN Project Numbers 20230633, 20230732, and CONAHCYT-Mexico grant CB-2017-2018-A1-S-30345. We appreciate the observations made by the anonymous referee to improve our work.
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Mota, R.D., Ojeda-Guillén, D. & Xicoténcatl, M.A. The Dunkl–Fokker–Planck Equation in \(1+1\) Dimensions. Few-Body Syst 65, 25 (2024). https://doi.org/10.1007/s00601-024-01898-1
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DOI: https://doi.org/10.1007/s00601-024-01898-1