INVESTIGADORES
PAZ Juan Pablo
artículos
Título:
Quantum Brownian motion in a general environment: Exact master equation with nonlocal dissipation and colored noise
Autor/es:
BEI LOK HU; JUAN PABLO PAZ; YUHONG ZHANG
Revista:
PHYSICAL REVIEW D - PARTICLE AND FILDS
Editorial:
AMERICAN PHYSICAL SOC
Referencias:
Lugar: New York; Año: 1992 vol. 45 p. 2843 - 2861
ISSN:
0556-2821
Resumen:
We use the influence functional path-integral method to derive an exact master equation for the quantum Brownian motion of a particle linearly coupled to a general environment (ohmic, subohmic, or supraohmic) at arbitrary temperature and apply it to study certain aspects of the loss of quantum coherence.
