207 citations · 827 across the 40 of their papers we have counts for
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quant-ph2009★ 1 cited
Quantum decay into a non-flat continuum
James Aisenberg, Itamar Sela, Tsampikos Kottos +2
We study the decay of a prepared state into non-flat continuum. We find that the survival probability might exhibit either stretched-exponential or power-law decay, dependin…
math-ph2009★ 12 cited
Localization via fractional moments for models on with single-site potentials of finite support
Alexander Elgart, Martin Tautenhahn, Ivan Veselić
One of the fundamental results in the theory of localization for discrete Schrödinger operators with random potentials is the exponential decay of Green's function and the absence…