A DENSITY MATRIX FOR SYSTEMS IN EQUILIBRIUM WITH AN INFINITE SET OF DEGREES OF FREEDOM

THE STRUCTURE OF THE DENSITY MATRIX FOR PARTICLES OF HIGHER SPIN VALUES

TIME EVOLUTION OF SYSTEMS WITH AN INFINITE NUMBER OF DEGREES OF FREEDOM.

The two-body density matrix of a system in thermodynamic equilibrium

QUANTUM STATISTICAL MECHANICS OF SYSTEMS WITH AN INFINITE NUMBER OF DEGREES OF FREEDOM.

Theory of Density Matrices

Density Matrix Theory and Applications