PERTURBATION OF THE SEMICLASSICAL SCHRÖDINGER EQUATION ON NEGATIVELY CURVED SURFACES
2015 ◽
Vol 16
(4)
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pp. 787-835
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Keyword(s):
We consider the semiclassical Schrödinger 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 Schrödinger equation, and we prove that, in the semiclassical limit, and for typical perturbations, the solutions become equidistributed on the unit cotangent bundle.
2016 ◽
Vol 17
(8)
◽
pp. 1955-1999
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Keyword(s):
2021 ◽
Vol 382
(1)
◽
pp. 87-121
2011 ◽
Vol 49
(4)
◽
pp. 1436-1460
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2017 ◽
Vol 50
(48)
◽
pp. 485205
2015 ◽
Vol 58
(3)
◽
pp. 471-485
◽
2020 ◽
Vol 489
(2)
◽
pp. 124188
2018 ◽
Vol 149
(6)
◽
pp. 1405-1419