Do you have any recommendations in new papers today?

New submissions in math-ph on Thu, 14 May 20

[2005.06030] Etienne Granet, Jesper Lykke Jacobsen, Hubert Saleur: Analytic continuation of Bethe energies and application to the thermodynamic limit of the $SL(2,\mathbb{C})$ non-compact spin chains

[2005.06076] Kenan Uriostegui, Kurt Bernardo Wolf: Discrete Bessel functions and transform

[2005.06232] Alexey A. Magazev, Igor V. Shirokov: Symmetry group classification of differential equations: the case of free group actions

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