Dissipation, Noise, and Vacuum Decay in Quantum Field Theory

We study the process of vacuum decay in quantum field theory focusing on the stochastic aspects of the interaction between long- and short-wavelength modes. This interaction results in a diffusive behavior of the reduced Wigner function describing the state of long-wavelength modes, and thereby to a...

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Detalles Bibliográficos
Autores principales: Calzetta, E., Roura, A., Verdaguer, E.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00319007_v88_n1_p4_Calzetta
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