6533b851fe1ef96bd12a8f17
RESEARCH PRODUCT
The Role of a Second Reservoir in an Open BCS Model
F. Bagarellosubject
Statistics and ProbabilityComputationComplex systemPhase (waves)Statistical and Nonlinear PhysicsBCS ModelLimit (mathematics)Statistical physicstochastic limit approachSettore MAT/07 - Fisica MatematicaMathematical PhysicsMathematicsdescription
In this paper we use the stochastic limit approach (SLA) in order to analyze some generalized versions of the open BCS model first introduced by Buffet and Martin and recently analyzed by the author using the SLA. In particular, considering different models, we discuss the role of a second reservoir interacting with the first one (but not with the system) in the computation of the critical temperature corresponding to the transition from a normal to a superconducting phase.
year | journal | country | edition | language |
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2005-12-01 | Open Systems & Information Dynamics |