We consider the coupled Klein–Gordon–Maxwell system. First we prove a non-existence result of solitary waves for this system, and then we show an existence result in the case that a small external Coulomb potential is introduced in the corresponding Lagrangian density.
Solitary waves for Klein-Gordon-Maxwell system with external Coulomb potential
GUEORGUIEV, VLADIMIR SIMEONOV;VISCIGLIA, NICOLA
2005-01-01
Abstract
We consider the coupled Klein–Gordon–Maxwell system. First we prove a non-existence result of solitary waves for this system, and then we show an existence result in the case that a small external Coulomb potential is introduced in the corresponding Lagrangian density.File in questo prodotto:
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