Smirnov, Sergey and Grifoni, Milena
Kondo effect in interacting nanoscopic systems: Keldysh field integral theory.
Phys. Rev. B 84 (23), p. 235314.
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Kondo physics in nonequilibrium interacting nanoscale devices is an attractive fundamental many-particle phenomenon with a rich potential for applications. Due to enormous complexity its clear and flexible theory is still highly desirable. We develop a physically transparent analytical theory capable to correctly describe the Kondo effect in strongly interacting systems at temperatures close to ...
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