And magnetism. Notes from Prof. Let's go back to the second law and talk about Poincaré re- currences which might It is the question of return time in probability theory, and of statistical thermodynamics Maxwell and Boltzmann, but chiefly When we talk about magnets in statistical mechanics, we are usually
Integrable models and quantum spin ladders: comparison between theory and and (iii) a Luttinger liquid magnetic phase in the regime H c1