3 papers
cond-mat.stat-mech2025
Thermodynamic integration, fermion sign problem, and real-space renormalization
Koka Sathwik, Werner Krauth
We reconsider real-space renormalization for the two-dimensional Ising model, following the path traced out by Wilson in Sect. VI of his 1975 Reviews of Modern Physics. In that ref…
cond-mat.stat-mech2025
Velocity trapping in the lifted TASEP and the true self-avoiding random walk
Brune Massoulié, Clément Erignoux, Cristina Toninelli +1
We discuss non-reversible Markov-chain Monte Carlo algorithms that, for particle systems, rigorously sample the positional Boltzmann distribution and that have faster than physical…
cond-mat.stat-mech2025
Lifted TASEP: long-time dynamics,generalizations, and continuum limit
Fabian H. L. Essler, Jeanne Gipouloux, Werner Krauth
We investigate the lifted TASEP and its generalization, the GL-TASEP. We analyze the spectral properties of the transition matrix of the lifted TASEP using its Bethe ansatz solutio…