Quantum representations Boltzmann density operators

Boltzmann Density Operators in Both Representations The Evolution Operator of a Driven Quantum Harmonic Oscillator [59]... [Pg.247]

Quantum Representation II. In quantum representation II and from Table VI, the Hamiltonian and the Boltzmann density operator of the H-bond bridge are given, respectively, by the equations ... [Pg.283]

In quantum representation //, the Boltzmann density operator corresponding to the H-bond bridge viewed as a quantum harmonic oscillator may be written, neglecting the zero-point energy, according to... [Pg.399]

Within the adiabatic approximation, and within the quantum representation II, the Boltzmann density operator playing the physical role is... [Pg.426]