Thermoelectrics of a two-channel charge Kondo circuit: Role of electron-electron interactions in a quantum point contact
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DOI: 10.1103/physrevb.105.l121405
Abstract: A. V. Parafilo, ∗ T. K. T. Nguyen, and M. N. Kiselev Center for Theoretical Physics of Complex Systems, Institute for Basic Science, Expo-ro, 55, Yuseong-gu, Daejeon 34126, Republic of Korea Institute of Physics, Vietnam… read more here.
Keywords: physics; thermoelectrics two; two channel; electron ... See more keywords
Probing single electron scattering through a non-Fermi-liquid charge-Kondo device
Sign Up to like & getrecommendations! Published in 2023 at "Physical Review B"
DOI: 10.1103/physrevb.107.l161108
Abstract: Among the exotic and yet unobserved features of multi-channel Kondo impurity models is their sub-unitary single electron scattering. In the two-channel Kondo model, for example, an incoming electron is fully scattered into a many-body excitation… read more here.
Keywords: electron scattering; charge kondo; kondo device; single electron ... See more keywords
Charge Kondo circuit as a detector for electron-electron interactions in a Luttinger liquid
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DOI: 10.1103/physrevb.107.l201402
Abstract: We investigate the effects of the electron-electron interactions on the quantum transport through a charge Kondo circuit. The setup consists of a quantum dot sandwiched between two leads by two nearly transparent single mode quantum… read more here.
Keywords: luttinger liquid; charge kondo; electron electron; electron ... See more keywords
Two-Channel Charge-Kondo Physics in Graphene Quantum Dots
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DOI: 10.3390/nano12091513
Abstract: Nanoelectronic quantum dot devices exploiting the charge-Kondo paradigm have been established as versatile and accurate analogue quantum simulators of fundamental quantum impurity models. In particular, hybrid metal–semiconductor dots connected to two metallic leads realize the… read more here.
Keywords: physics; two channel; kondo physics; charge kondo ... See more keywords