Real-time approach to tunnelling in open quantum systems: Decoherence and anomalous diffusion
Macroscopic quantum tunnelling is described using the master equation for the reduced Wigner function of an open quantum system at zero temperature. Our model consists of a particle trapped in a cubic potential interacting with an environment characterized by dissipative and normal and anomalous dif...
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| Autores principales: | Calzetta, E., Verdaguer, E. |
|---|---|
| Formato: | JOUR |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_03054470_v39_n30_p9503_Calzetta |
| Aporte de: |
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