Maximum complexity distribution of a monodimensional ideal gas out of equilibrium

摘要

The maximum complexity momentum distribution for an isolated monodimensionalideal gas out of equilibrium is derived analytically. In a first approximation,it consists of a double non-overlapping Gaussian distribution. In goodagreement with this result, the numerical simulations of a particular isolatedmonodimensional gas, which is abruptly pushed far from equilibrium, shows themaximum complexity distribution in the decay of the system toward equilibrium.