2 papers
cond-mat.stat-mech2025
Markov dualities via the spectral decompositions of the two Markov generators in their bi-orthogonal basis of right and left eigenvectors
Cecile Monthus
The notion of Markov duality between two Markov processes that can live in two different configurations spaces is revisited via the spectral decompositions of the…
cond-mat.stat-mech2025
Journey from the Wilson exact RG towards the Wegner-Morris Fokker-Planck RG and the Carosso field-coarsening via Langevin stochastic processes
Cecile Monthus
Within the Wilson RG of 'incomplete integration' as a function of the effective RG-time , the non-linear differential RG-flow for the energy translates for the proba…