380 citations · 3.2k across the 80 of their papers we have counts for
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High-frequency transport and zero-sound in an array of SYK quantum dots
A. V. Lunkin, M. V. Feigel'man
We study an array of strongly correlated quantum dots of complex SYK type and account for the effects of quadratic terms added to the SYK Hamiltonian; both local terms and inter-do…
Theory of superconductivity due to Ngai's mechanism in lightly doped SrTiO3
Dmitry Kiseliov, Mikhail Feigel'man
We develop a theory of superconducting pairing in low-density Strontium titanate due to quadratic coupling of electron density to soft transverse optical phonons. It leads to stati…
Distribution of the order parameter in strongly disordered superconductors: An analytic theory
Anton V. Khvalyuk, Mikhail V. Feigel'man
We developed an analytic theory of inhomogeneous superconducting pairing in strongly disordered materials, which are moderately close to superconducting-insulator transition. Singl…
Non-equilibrium Sachdev-Ye-Kitaev model with quadratic perturbation
A. V. Lunkin, M. V. Feigel'man
We consider a non-equilibrium generalization of the mixed SYK+SYK model and calculate the energy dissipation rate that results due to periodic modulation of random q…
Tail states and unusual localization transition in low-dimensional Anderson model with power-law hopping
Konstantin S. Tikhonov, Alexey S. Ioselevich, Mikhail V. Feigel'man
We study deterministic power-law quantum hopping model with an amplitude and local Gaussian disorder in low dimensions under the condition $d < β< 3…