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Semiclassical spectral analysis of Toeplitz operators on symplectic manifolds: the case of discrete wells.
- Source :
- Mathematische Zeitschrift; Dec2020, Vol. 296 Issue 3/4, p911-943, 33p
- Publication Year :
- 2020
-
Abstract
- We consider Toeplitz operators associated with the renormalized Bochner Laplacian on high tensor powers of a positive line bundle on a compact symplectic manifold. We study the asymptotic behavior, in the semiclassical limit, of low-lying eigenvalues and the corresponding eigensections of a self-adjoint Toeplitz operator under assumption that its principal symbol has a non-degenerate minimum with discrete wells. As an application, we prove upper bounds for low-lying eigenvalues of the Bochner Laplacian in the semiclassical limit. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00255874
- Volume :
- 296
- Issue :
- 3/4
- Database :
- Complementary Index
- Journal :
- Mathematische Zeitschrift
- Publication Type :
- Academic Journal
- Accession number :
- 146321458
- Full Text :
- https://doi.org/10.1007/s00209-020-02462-3