2 papers
math.SP2026
Analytic Microlocal Bohr-Sommerfeld Expansions
Antide Duraffour
This article is devoted to analytic (in the sense of Boutet de Monvel-Sjöstrand) estimates in , of the Bohr-Sommerfeld expansion of the eigenvalues of self-adjoint pseudodi…
math.AP2026
An Example Of Accurate Microlocal Tunneling In One Dimension
Antide Duraffour, Nicolas Raymond
We investigate the spectral analysis of a class of pseudo-differential operators in one dimension. Under symmetry assumptions, we prove an asymptotic formula for the splitting of t…