Quasithermodynamic Representation of the Pauli Markov equation and their possible applications

We demonstrate that the extensive class of open Markov quantum systems describing by the Pauli master equation can be represented in so- called quasithermodynamic form .Such representation has certain advantages in many respects for example it allows one to specify precisely the parameter region in which the relaxation of the system in question to its stationary state occurs monotonically.With a view to illustrate possible applications of such representation we consider concrete Markov model that has in our opinion self-dependent interest namely the explanation of important and well established by numerous experiments the Yerkes-Dodson law in psychology