429 citations · 3.2k across the 101 of their papers we have counts for
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Analytical and Numerical study of the out-of-equilibrium current through a helical edge coupled to a magnetic impurity
Yuval Vinkler-Aviv, Daniel May, Frithjof B. Anders
We study the conductance of a time-reversal symmetric helical electronic edge coupled antiferromagnetically to a magnetic impurity, employing analytical and numerical approaches. T…
Symmetric single-impurity Kondo model on a tight-binding chain: a comparison of analytical and numerical ground-state approaches
Gergely Barcza, Kevin Bauerbach, Fabian Eickhoff +3
We analyze the ground-state energy, local spin correlation, impurity spin polarization, impurity-induced magnetization, and corresponding zero-field susceptibilities of the symmetr…
Inelastic electron tunneling spectroscopy for probing strongly correlated many-body systems by scanning tunneling microscopy
Fabian Eickhoff, Elena Kolodzeiski, Taner Esat +7
We present an extension of the tunneling theory for scanning tunneling microcopy (STM) to include different types of vibrational-electronic couplings responsible for inelastic cont…
Inducing Kondo Screening of Vacancy Magnetic Moments in Graphene with Gating and Local Curvature
Yuhang Jiang, Jinhai Mao, Po-Wei Lo +7
In normal metals, the magnetic-moment of impurity-spins disappears below a characteristic Kondo temperature, TK. This marks the formation of a polarized cloud of conduction band el…
Fourth-order spin correlation function in the extended central spin model
Nina Fröhling, Natalie Jäschke, Frithjof B. Anders
Spin noise spectroscopy has developed into a very powerful tool to access the electron spin dynamics. While the spin-noise power spectrum in an ensemble of quantum dots in a magnet…