132 citations · 177 across the 6 of their papers we have counts for
6 papers
The quantum and classical field scattered on a single two-level system
Sergei Gunin, Andrei Vasenin, Aleksei Dmitriev +3
In many problems, the scattering amplitudes of weak coherent pulse are almost equivalent to the ones of single propagating photon. We thoroughly compare the scattering of: (i) shor…
Long-range spin correlations in a honeycomb spin model with magnetic field
A. V. Lunkin, K. S. Tikhonov, M. V. Feigel'man
We consider spin- model on the honeycomb lattice in the presence of weak magnetic field . Such a perturbation treated in the second order over leads to the…
Fractality of wave functions on a Cayley tree: Difference between a tree and a locally tree-like graph without boundary
K. S. Tikhonov, A. D. Mirlin
We investigate analytically and numerically eigenfunction statistics in a disordered system on a finite Bethe lattice (Cayley tree). We show that the wave function amplitude at the…
Admittance of a long diffusive SNS junction
K. S. Tikhonov, M. V. Feigel'man
The dynamical properties of hybrid normal metal/superconductor structures have recently come into research focus both experimentally and theoretically. Recent experimental studies…
Little-Parks Oscillations in a Single Ring in the vicinity of the Superconductor-Insulator Transition
Doron Gurovich, Konstantin S. Tikhonov, Diana Mahalu +1
We present results of measurements obtained from a mesoscopic ring of a highly disordered superconductor. Superimposed on a smooth magnetoresistance background we find periodic osc…
Fluctuation conductivity in disordered superconducting films
Konstantin S. Tikhonov, Georg Schwiete, Alexander M. Finkel'stein
We study the effect of superconducting fluctuations on the longitudinal and the transverse (Hall) conductivity in homogeneously disordered films. Our calculation is based on the Us…