Normalized solutions for the Klein–Gordon–Dirac system
Vittorio Coti Zelati
Università di Napoli “Federico II”, ItalyMargherita Nolasco
Università dell’Aquila, Italy
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Abstract
We prove the existence of a stationary solution for the system describing the interaction between an electron coupled with a massless scalar field (a photon). We find a solution, with fixed -norm, by variational methods, as a critical point of an energy functional.
Cite this article
Vittorio Coti Zelati, Margherita Nolasco, Normalized solutions for the Klein–Gordon–Dirac system. Atti Accad. Naz. Lincei Cl. Sci. Fis. Mat. Natur. 34 (2023), no. 1, pp. 101–126
DOI 10.4171/RLM/999