Palavra-chave: DAMPING

TWO LEVEL SYSTEMS CLASSICAL AND QUANTUM LIMITS BLOCH WALLS MODAL ANALYSIS PATH INTEGRALS MAGNONS ROLLING BEARING VELOCITY COUPLING MACROSCOPIC SYSTEMS METODO HARMONICO DISSIPATION ZENER TUNNELLING LINE CONTACT BROWNIAN MOTION FONONS ELASTOHYDRODYNAMIC LUBRICATION HARMONIC MODE STIFFNESS DECOHERENCE ENTROPIA ESTATÍSTICA INTERFERENCE COHERENCE TRANSIENT ELASTOHYDRODYNAMICS DYNAMIC MODEL SISTEMA EM DOIS NIVEIS SQUIDS ROLLER BEARINGS CHAOS ROTOR DYNAMICS KICKED OSCILLATOR DENSIDADE ESPECTRAL INTERFERENCIA ANTIFERROMAGNETS FORCE MODEL DIFFUSION DIFUSAO ADIABATIC STATES PHOTONS PREPARATION SPECTRAL DENSITY MOBILITY BANHO DE OSCILADORES STABILITY DYNAMICS DOMAIN WALLS NUCEAR MAGNETIC RESONANCE TUNNELLING EFFECTIVE POTENTIAL EXCITACAO PARAMETRICA DOUBLE SINE-GORDON EQUATION FEYNMAN-VERNON THEORY LUBRICATED CONTACT