Decoupling effects in computer simulation of liquid-state molecular dynamics

Decoupling effects in liquid-state molecular dynamics are unambiguously proven by computer simulations. These can be discribed as the weakening of the dissipative interaction between the system if interest (e.g. molecular angular valocity) and its thermal bath caused by an intense external field of force. The new phenomenon may be used to confirm or challenge the validity of simple models of the liquids state of molecular matter and provide information on the microscopic time scale.