Replicas of the Fano resonances induced by phonons in a subgap Andreev tunneling

作者: J. Baranski , T. Domanski

DOI: 10.1088/1674-1056/24/1/017304

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摘要: We study influence of the phonon modes on a subgap spectrum and Andreev conductance for double quantum dot vertically coupled between metallic superconducting lead. For monochromatic reservoir we obtain replicas interferometric Fano-type structures appearing simultaneously in particle hole channels. furthermore confront induced on-dot pairing with electron correlations investigate how affect zero-bias signature Kondo effect conductance.

参考文章(59)
Jonas Fransson, Coupling to Vibrational Mode Springer, Dordrecht. pp. 107- 132 ,(2010) , 10.1007/978-90-481-9210-6_7
G. Michałek, B.R. Bułka, Interference Effects in Three-Terminal Hybrid Systems with Quantum Dots Acta Physica Polonica A. ,vol. 122, pp. 981- 983 ,(2012) , 10.12693/APHYSPOLA.122.981
J Bauer, A Oguri, A C Hewson, Spectral properties of locally correlated electrons in a BCS superconductor arXiv: Strongly Correlated Electrons. ,(2007) , 10.1088/0953-8984/19/48/486211
T. Domański, A. Donabidowicz, Interplay between particle-hole splitting and the Kondo effect in quantum dots Physical Review B. ,vol. 78, pp. 073105- ,(2008) , 10.1103/PHYSREVB.78.073105
S. Sasaki, H. Tamura, T. Akazaki, T. Fujisawa, Fano-Kondo interplay in a side-coupled double quantum dot. Physical Review Letters. ,vol. 103, pp. 266806- 266806 ,(2009) , 10.1103/PHYSREVLETT.103.266806
Jeremy M. Beebe, BongSoo Kim, J. W. Gadzuk, C. Daniel Frisbie, James G. Kushmerick, Transition from direct tunneling to field emission in metal-molecule-metal junctions Physical Review Letters. ,vol. 97, pp. 026801- ,(2006) , 10.1103/PHYSREVLETT.97.026801
A. Martin-Rodero, A. Levy Yeyati, F. Flores, R. C. Monreal, Interpolative approach for electron-electron and electron-phonon interactions: From the Kondo to the polaronic regime Physical Review B. ,vol. 78, pp. 235112- ,(2008) , 10.1103/PHYSREVB.78.235112
Yoichi Tanaka, Norio Kawakami, Akira Oguri, Andreev transport through side-coupled double quantum dots Physical Review B. ,vol. 78, pp. 035444- ,(2008) , 10.1103/PHYSREVB.78.035444