106 citations · 309 across the 6 of their papers we have counts for
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Two-stage Kondo effect in side-coupled quantum dots: Renormalized perturbative scaling theory and Numerical Renormalization Group analysis
Chung-Hou Chung, Gergely Zarand, Peter Wölfle
We study numerically and analytically the dynamical (AC) conductance through a two-dot system, where only one of the dots is coupled to the leads but it is also side-coupled to the…
Kondo effect in coupled quantum dots with RKKY interaction: Finite temperature and magnetic field effects
Chung-Hou Chung, Walter Hofstetter
We study transport through two quantum dots coupled by an RKKY interaction as a function of temperature and magnetic field. By applying the Numerical Renormalization Group (NRG) me…
Quantum criticality in a double quantum-dot system
Gergely Zarand, Chung-Hou Chung, Pascal Simon +1
We discuss the realization of the quantum-critical non-Fermi liquid state, originally discovered within the two-impurity Kondo model, in double quantum-dot systems. Contrary to the…