Mikhail Feigel'man

activity

19952026

most citedVortex Dynamics and the Hall-Anomaly: a Microscopic Analysis

203 citations · 361 across the 11 of their papers we have counts for

collaborators

Showing cond-mat.str-elShow all

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cond-mat.str-el2017★ 7 cited

Perturbed Kitaev model: excitation spectrum and long-ranged spin correlations

A. V. Lunkin, K. S. Tikhonov, M. V. Feigel'man

We developed general approach to the calculation of power-law infrared asymptotics of spin-spin correlation functions in the Kitaev honeycomb model with different types of perturba…

cond-mat.str-el2016★ 3 cited

Spin correlation functions and quasiparticle decay

Igor Poboiko, Mikhail Feigel'man

We study one-dimensional anisotropic XXZ spin- $\frac{1}{2}$ model with ferromagnetic sign of the coupling and $z - z$ exchange constant $J_{z} = Δ J$ , where $Δ < 1$ , and $J$ is the coupling…