Palavra-chave: DAMPING

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