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math-ph2019
Periodic coherent states decomposition and quantum dynamics on the flat torus
Lorenzo Zanelli
We provide a result on the coherent states decomposition for functions in where . Suddenly, we study such a decomposition with r…
math-ph2018
An homogenization approach for the inverse spectral problem of periodic Schrödinger operators
Lorenzo Zanelli
We study the inverse spectral problem for periodic Schrödinger opera\-tors of kind on the flat torus with po…
math-ph2010
Geometric approach to the Hamilton-Jacobi equation and global parametrices for the Schrödinger propagator
Sandro Graffi, Lorenzo Zanelli
We construct a family of Fourier Integral Operators, defined for arbitrary large times, representing a global parametrix for the Schrödinger propagator when the potential is quadra…