# Theory of metaparticles

@article{Freidel2019TheoryOM, title={Theory of metaparticles}, author={L. Freidel and J. Kowalski-Glikman and R. Leigh and D. Minic}, journal={Physical Review D}, year={2019}, volume={99}, pages={066011} }

We introduce and develop the theory of metaparticles. At the classical level, this is a world-line theory with the usual reparameterization invariance and two additional features. The theory is motivated by string theory on compact targets, and can be thought of, at least at the non-interacting level, as a theory of particles at a given string level, or as a particle model for Born geometries. The first additional feature of the model is the presence of an additional local symmetry, which from… CONTINUE READING

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