Fano-type resonances induced by a boson mode in Andreev conductance
Fano-type resonances induced by a boson mode in Andreev conductance |
| Fig. 7. Spectral function #cod#x03C1; d1 #cod#x03C9; of QD 1 obtained in the Kondo regime for k B T #cod#x003D; 10 #cod#x2212;3 #cod#x0393; N , #cod#x03B5; 1 #cod#x003D; #cod#x2212;2 #cod#x0393; N , U 2 #cod#x003D; 15 #cod#x0393; N , #cod#x0393; S #cod#x003D; 4 #cod#x0393; N , t #cod#x003D; 0.2 #cod#x0393; N , #cod#x03C9; 0 #cod#x003D; 0.2 #cod#x0393; N , g =1, #cod#x0394; #cod#x226B; #cod#x0393; N . Vertical arrows indicate quasiparticle energies of the Andreev states at #cod#x00B1; E 1 and their Coulomb satellites. We can notice the Kondo peak at #cod#x03C9; #cod#x003D; 0 coexisting with a number of the Fano-type resonances induced by the boson mode. |
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