6533b7d4fe1ef96bd1262a33
RESEARCH PRODUCT
"Dynamical" interactions and gauge invariance
R. SaarI. OtsH. LiivatStefan GrooteStefan Grootesubject
Electromagnetic fieldPhysicsHigh Energy Physics - TheoryNuclear and High Energy PhysicsLorentz transformationHigh Energy Physics::LatticeAdjoint representationPlane waveFOS: Physical sciencesAnalysis of flowssymbols.namesakeHigh Energy Physics - PhenomenologyHigh Energy Physics - Phenomenology (hep-ph)Classical mechanicsHigh Energy Physics - Theory (hep-th)Dirac equationRarita–Schwinger equationsymbolsGauge theorydescription
Appreciating the classical understanding of the elementary particle the "dynamical" Poincare algebra is developed. It is shown that the "dynamical" Poincare algebra and the equations of motion of particles with arbitrary spin are gauge invariant and that gauge invariance and relativistic invariance stand on equal footings. A "dynamical" non-minimal interaction is constructed explicitly and the Rarita-Schwinger equation is considered in the framework of this "dynamical" interaction.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2009-08-26 |