Abstract
The spinless (1+1)D free-particle Salpeter equation, a relativistic version of the Schrödinger equation, is presented focusing the attention on its nonlocality and its consequences on the structure of the solution.
Dedicated to Prof. Decio Levi on the occasion of his 70th birthday
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Acknowledgements
The author was funded by the Polish National Agency for Academic Exchange NAWA project: Program im. Iwanowskiej PPN/IWA/2018/1/00098 and was supported by the NCN research project OPUS 12 no. UMO-2016/23/B/ST3/01714. I would like to thank the two anonymous reviewers for their suggestions and comments.
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Lattanzi, A. (2021). How to Deal with Nonlocality and Pseudodifferential Operators. An Example: The Salpeter Equation. In: Paranjape, M.B., MacKenzie, R., Thomova, Z., Winternitz, P., Witczak-Krempa, W. (eds) Quantum Theory and Symmetries. CRM Series in Mathematical Physics. Springer, Cham. https://doi.org/10.1007/978-3-030-55777-5_9
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