The main aim of the course is to examine the macroscopic physical properties of systems consisting of many particles by using the microscopic properties of the system.

Principles of thermodynamics, Thermodynamics of ideal gas, Macro- and Microstates, Phase space, Statistical sets, Basic assumption of statistical mechanics and microcanonical ensemble, Investigation of ideal monatomic gas in microcanonical ensemble, Einstein specific heat model, paramagnetism in microcanonical ensemble, canonical ensemble and partition function, general properties of the canonical ensemble, Debye specific heat model, paramagnetism in the canonical cluster, statistical mechanics of gases, quantum statistical mechanics