The determination of the time-scale for coherent and incoherent tunneling is asymmetric double-well potentials is reconsidered according to the instanton-bounce method. In particular by making use of Feynman's transition elements, a different, relatively simpler approach to this problem, with respect to conventional quantum-mechanical treatments, is obtained.
Coherent and incoherent tunneling in asymmetric double-well potentials
Ranfagni A;Cacciari I;Moretti P;Ruggeri R
2006
Abstract
The determination of the time-scale for coherent and incoherent tunneling is asymmetric double-well potentials is reconsidered according to the instanton-bounce method. In particular by making use of Feynman's transition elements, a different, relatively simpler approach to this problem, with respect to conventional quantum-mechanical treatments, is obtained.File in questo prodotto:
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