English Spin chain Cited by user Zephyr the west wind on 23 Jun 2023 A spin chain is a type of model in statistical physics. Spin chains were originally formulated to model magnetic systems, which typically consist of particles with…
English Bethe ansatz Cited by user JSCaux on 01 Apr 2020 In physics, the Bethe ansatz is an ansatz method for finding the exact wavefunctions of certain one-dimensional quantum many-body models.
Spanish Modelo de Heisenberg Cited by user Mr.Ajedrez on 30 Nov 2017 El modelo de Heisenberg es un modelo de mecánica estadística usado en el estudio de puntos críticos y transiciones de fase en sistemas magnéticos, en los que los espines…