In a simple nonlinear model stemming from quantum electrodynamics wherein the pointlike charge has finite field-self-energy, we demonstrate that the latter can be presented as a soliton with its energy–momentum vector satisfying the standard mechanical relation characteristic of a free moving massive relativistic particle
We report on preliminary investigations, of numerical and analytical character, on the dynamical pro...
We report on preliminary investigations, of numerical and analytical character, on the dynamical pro...
In this paper we review recent results on the existence of non-topological solitons in classical rel...
In a simple nonlinear model stemming from quantum electrodynamics wherein the pointlike charge has f...
Nonlinear Dirac equations exhibiting soliton phenomena are studied. Conditions are derived for the e...
Due to the nonlinearity of QED, a static charge becomes a magnetic dipole if placed in a magnetic fi...
Solitary waves and solitons are briefly discussed in their historical context, especially regarding ...
In this paper - dedicated to Prof. Asim 0. Barut-we generalize the Dirac non-linear electrodynamics ...
A method for giving quantum mechanical meaning to particle-like (soliton) classical solutions is des...
In this paper-dedicated to Prof. Asim O. Barut-we generalize the Dirac non-linear electrodynamics by...
We consider a simple nonlinear (quartic in the fields) gauge-invariant modification of classical ele...
A classical model is proposed in which two nonlinear Klein–Gordon fields interact via the electromag...
We propose a consistent expression for the relativistic quadri-force referring to the classical inte...
As the particles originating from point-like entities are associated with infinite self energies, a ...
As the particles originating from point-like entities are associated with infinite self energies, a ...
We report on preliminary investigations, of numerical and analytical character, on the dynamical pro...
We report on preliminary investigations, of numerical and analytical character, on the dynamical pro...
In this paper we review recent results on the existence of non-topological solitons in classical rel...
In a simple nonlinear model stemming from quantum electrodynamics wherein the pointlike charge has f...
Nonlinear Dirac equations exhibiting soliton phenomena are studied. Conditions are derived for the e...
Due to the nonlinearity of QED, a static charge becomes a magnetic dipole if placed in a magnetic fi...
Solitary waves and solitons are briefly discussed in their historical context, especially regarding ...
In this paper - dedicated to Prof. Asim 0. Barut-we generalize the Dirac non-linear electrodynamics ...
A method for giving quantum mechanical meaning to particle-like (soliton) classical solutions is des...
In this paper-dedicated to Prof. Asim O. Barut-we generalize the Dirac non-linear electrodynamics by...
We consider a simple nonlinear (quartic in the fields) gauge-invariant modification of classical ele...
A classical model is proposed in which two nonlinear Klein–Gordon fields interact via the electromag...
We propose a consistent expression for the relativistic quadri-force referring to the classical inte...
As the particles originating from point-like entities are associated with infinite self energies, a ...
As the particles originating from point-like entities are associated with infinite self energies, a ...
We report on preliminary investigations, of numerical and analytical character, on the dynamical pro...
We report on preliminary investigations, of numerical and analytical character, on the dynamical pro...
In this paper we review recent results on the existence of non-topological solitons in classical rel...
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