IST Lecture Series in Algebraic Geometry & Physics   RSS

19/02/2019, 10:00 — 11:00 — Room P3.10, Mathematics Building
, IRMAR, Université de Rennes 1

Microlocal analysis, quantization and integrable systems (II)

In the second lecture, I will show how to develop a full microlocal theory: how to localize quantum mechanics in phase space? Using the notion of semiclassical wavefront set, we obtain a very flexible calculus that can be used to prove Bohr-Sommerfeld rules at any order for a very accurate description of the spectrum of semiclassical operators. I will also give a quick overview of what can be done for non selfadjoint operators using Sjöstrand's theory of complexified phase spaces.

References


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