Add to ORKGA c-number path integral representation is constructed for the solution of the Dirac equation. The integration is over the real trajectories in the continuous three-space and other two canonical pairs of compact variables controlling the dynamics of the spin and the chirality flips
The propagator of a relativistic spinning particle is calculated using the Becchi-Rouet-Stora-Tyutin...
The overcompleteness of the coherent states basis leads to a multiplicity of representations of Feyn...
International audiencePath integrals are a central tool when it comes to describing quantum or therm...
The path integral representation for the propagator of a spinning particle in an external electromag...
We construct a new kind of path integral for the Dirac equation propagator, intended as an extension...
The purpose of this paper is to investigate the path integral representation of Dirac propagator by ...
The propagator in de Sitter space is calculated based on the path integrals. The method of evaluati...
We derive a semiclassical time evolution kernel and a trace formula for the Dirac equation. The clas...
A path integral representation of the evolution operator for the four-dimensional Dirac equation is ...
30 pagesInternational audienceIn a Minkowski spacetime, one may transform the Dirac wave function un...
A mathematical path integral representation of the propagator and Schwinger functions of the Dirac f...
A representation of the Dirac equation which displays its extreme relativistic properties is discuss...
A phase-integral (WKB) solution of the radial Dirac equation is calculated up to the third order of ...
This paper suggests a new way of computing the path integral for simple quantum mechanical systems. ...
The Feynman Path Integral is extended in order to capture all solutions of a quan-tum field theory. ...
The propagator of a relativistic spinning particle is calculated using the Becchi-Rouet-Stora-Tyutin...
The overcompleteness of the coherent states basis leads to a multiplicity of representations of Feyn...
International audiencePath integrals are a central tool when it comes to describing quantum or therm...
The path integral representation for the propagator of a spinning particle in an external electromag...
We construct a new kind of path integral for the Dirac equation propagator, intended as an extension...
The purpose of this paper is to investigate the path integral representation of Dirac propagator by ...
The propagator in de Sitter space is calculated based on the path integrals. The method of evaluati...
We derive a semiclassical time evolution kernel and a trace formula for the Dirac equation. The clas...
A path integral representation of the evolution operator for the four-dimensional Dirac equation is ...
30 pagesInternational audienceIn a Minkowski spacetime, one may transform the Dirac wave function un...
A mathematical path integral representation of the propagator and Schwinger functions of the Dirac f...
A representation of the Dirac equation which displays its extreme relativistic properties is discuss...
A phase-integral (WKB) solution of the radial Dirac equation is calculated up to the third order of ...
This paper suggests a new way of computing the path integral for simple quantum mechanical systems. ...
The Feynman Path Integral is extended in order to capture all solutions of a quan-tum field theory. ...
The propagator of a relativistic spinning particle is calculated using the Becchi-Rouet-Stora-Tyutin...
The overcompleteness of the coherent states basis leads to a multiplicity of representations of Feyn...
International audiencePath integrals are a central tool when it comes to describing quantum or therm...