Stationary states of the nonlinear Dirac equation: A variational approach. (English) Zbl 0843.35114

Using variational techniques, the authors prove the existence of stationary solutions of some nonlinear Dirac equations.
Reviewer: N.Jacob (Erlangen)


35Q55 NLS equations (nonlinear Schrödinger equations)
81Q05 Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics
35A05 General existence and uniqueness theorems (PDE) (MSC2000)
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