Thermodynamic limit and DLR equations for superstable Bose gas at any temperature and activity, Mylène Maïda (Université Lille 1)
We construct a thermodynamic limit for the grand canonical Bose gas in dimension $d \geq 1$ (in its Feynman-Kac representation) with superstable interaction at any inverse temperature and any chemical potential. Our infinite volume model is naturally a distribution over configurations of finite loops and possibly interlacements. We prove the limiting process to solve a new class of DLR equations involving random permutations and Brownian paths.
(joint work with Guillaume Bellot and David Dereudre (Université de Lille))
(joint work with Guillaume Bellot and David Dereudre (Université de Lille))