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Type: Artigo de periódico
Title: New Model For Dissipation In Quantum Mechanics
Author: Castro Neto A.H.
Caldeira A.O.
Abstract: We propose a new model for studying dissipation in quantum-mechanical systems. The mechanism of dissipation is solely due to the scattering of the environment excitations by the particle of interest. We treat the problem via the functional integral formalism. It is shown that the model gives a damping parameter which is temperature dependent.
Rights: aberto
Identifier DOI: 
Date Issue: 1991
Appears in Collections:Unicamp - Artigos e Outros Documentos

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