A Stringy Model of Pointlike Particles
High Energy Physics - Phenomenology
2022-05-18 v1 High Energy Physics - Theory
Abstract
A previous supersymmetric preon scenario for visible matter particles is extended to the dark sector. In addition, the scenario is reformulated as a Double Field Theory (DFT) with four extra dimensions, to avoid a singular Big Bang in cosmology. T-duality and doubled local Lorentz symmetry of the model are genuine stringy properties. It is proposed that DFT preons may be an approximate pointlike projection of string theory.
Keywords
Cite
@article{arxiv.2205.08294,
title = {A Stringy Model of Pointlike Particles},
author = {Risto Raitio},
journal= {arXiv preprint arXiv:2205.08294},
year = {2022}
}
Comments
arXiv admin note: substantial text overlap with arXiv:1509.07153 by other authors