arXiv · 1405.3231
Perturbation of the semiclassical Schr\"odinger equation on negatively curved surfaces
Abstract
We consider the semiclassical Schr\"odinger equation on a compact negatively curved surface. For any sequence of initial data microlocalized on the unit cotangent bundle, we look at the quantum evolution (below the Ehrenfest time) under small perturbations of the Schr\"odinger equation, and we prove that, in the semiclassical limit and for typical perturbations, the solutions become equidistributed on the unit cotangent bundle.
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Suresh Eswarathasan, Gabriel Riviere. 2014-05-13. Perturbation of the semiclassical Schr\"odinger equation on negatively curved surfaces. https://arxiv.org/abs/1405.3231
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