Singular Continuous Spectrum for Singular Potentials

Jitomirskaya, S; Yang, F

Jitomirskaya, S (reprint author), Univ Calif Irvine, Irvine, CA 92697 USA.

COMMUNICATIONS IN MATHEMATICAL PHYSICS, 2017; 351 (3): 1127

Abstract

We prove that Schrodinger operators with meromorphic potentials (Ha,(theta)u) n = u(n+1)+u(n-1)+g(theta+n alpha)/(theta+n alpha)u(n) have purely singu......

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