20 citations
4 papers
Spectroscopy of phonons and spin torques in magnetic point contacts
I. K. Yanson, Yu. G. Naidyuk, D. L. Bashlakov +4
Phonon spectroscopy is used to investigate the mechanism of current-induced spin torques in nonmagnetic/ferromagnetic (N/F) point contacts. Magnetization excitations observed in th…
From Random Matrices to Quasiperiodic Jacobi Matrices via Orthogonal Polynomials
Leonid Pastur
We present an informal review of results on asymptotics of orthogonal polynomials, stressing their spectral aspects and similarity in two cases considered. They are polynomials ort…
Statistics of a noise-driven Manakov soliton
S. A. Derevyanko, J. E. Prilepsky, D. A. Yakushev
We investigate the statistics of a vector Manakov soliton in the presence of additive Gaussian white noise. The adiabatic perturbation theory for Manakov soliton yields a stochasti…
Coefficients of Orthogonal Polynomials on the Unit Circle and Higher Order Szego Theorems
Leonid Golinskii, Andrej Zlatos
Let be a non-trivial probability measure on the unit circle $\partial\bbD$, the density of its absolutely continuous part, its Verblunsky coefficients, and its…