Barrier-top resonances for non globally analytic potentials
Langue
en
Article de revue
Ce document a été publié dans
Journal of Spectral Theory. 2019, vol. 9, n° 1, p. 315-348
European Mathematical Society
Résumé en anglais
We give the semiclassical asymptotic of barrier-top resonances for Schrödinger operators on R n , n ≥ 1, whose potential is C ∞ everywhere and analytic at infinity. In the globally analytic setting, this has already been ...Lire la suite >
Mots clés en anglais
semiclassical asymptotics
microlocal analysis
hyperbolic fixed point
propagation of singularities
Schrödinger operators