We study the isolated resonances occurring in conductance fluctuations of quantum systems with a classically mixed phase space. We demonstrate that the isolated resonances and their scattering states can be associated with eigenstates of the closed system. They can all be categorized as hierarchical or regular, depending on where the corresponding eigenstates are concentrated in the classical phase space.
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Univ Autonoma Madrid, Inst Univ Ciencia Mat Nicolas Cabrera, E-28049 Madrid, SpainUniv Autonoma Madrid, Inst Univ Ciencia Mat Nicolas Cabrera, E-28049 Madrid, Spain
Rodrigo, JG
García-Martín, A
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机构:Univ Autonoma Madrid, Inst Univ Ciencia Mat Nicolas Cabrera, E-28049 Madrid, Spain
García-Martín, A
Sáenz, JJ
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机构:Univ Autonoma Madrid, Inst Univ Ciencia Mat Nicolas Cabrera, E-28049 Madrid, Spain
Sáenz, JJ
Vieira, S
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机构:Univ Autonoma Madrid, Inst Univ Ciencia Mat Nicolas Cabrera, E-28049 Madrid, Spain