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arXiv · 0901.4024

Endpoint Strichartz estimates for the magnetic Schrodinger equation

Piero D'Ancona·Luca Fanelli·Luis Vega·Nicola Visciglia
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Abstract

We prove Strichartz estimates for the Schroedinger equation with an electromagnetic potential, in dimension $n\geq3$. The decay and regularity assumptions on the potentials are almost critical, i.e., close to the Coulomb case. In addition, we require repulsivity and a non trapping condition, which are expressed as smallness of suitable components of the potentials. However, the potentials themselves can be large, and we avoid completely any a priori spectral assumption on the operator. The proof is based on smoothing estimates and new Sobolev embeddings for spaces associated to magnetic potentials.

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Piero D'Ancona, Luca Fanelli, Luis Vega, Nicola Visciglia. 2009-01-26. Endpoint Strichartz estimates for the magnetic Schrodinger equation. https://arxiv.org/abs/0901.4024

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