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pro vyhledávání: '"Santos, Constantino da Silva"'
Autor:
Cugliandolo, Leticia F., Grempel, Daniel, Lozano, Gustavo, Lozza, Homero, Santos, Constantino da Silva
Publikováno v:
Phys. Rev. B66, 014444 (2002)
We discuss the behavior of a quantum glassy system coupled to a bath of quantum oscillators. We show that the system localizes in the absence of interactions when coupled to a subOhmic bath. When interactions are switched on localization disappears a
Externí odkaz:
http://arxiv.org/abs/cond-mat/0110497
