Matter swapping between two braneworlds from the equivalence between two-brane worlds and noncommutative two-sheeted spacetimes
Abstract
It is shown that a two-brane world made of two domain walls can be seen as a noncommutative two-sheeted spacetime under certain assumptions. This equivalence implies a model-independent phenomenology: Matter swapping between the two 3-branes (or sheets) is predicted through fermionic oscillations induced by magnetic vector potentials. This phenomenon, which might be experimentally studied, could reveal the existence of extra dimensions in a new and very affordable way.
Keywords
Cite
@article{arxiv.1202.0148,
title = {Matter swapping between two braneworlds from the equivalence between two-brane worlds and noncommutative two-sheeted spacetimes},
author = {Michael Sarrazin and Fabrice Petit},
journal= {arXiv preprint arXiv:1202.0148},
year = {2012}
}
Comments
3 pages. Published in the proceedings of the 2011 Europhysics Conference on High Energy Physics - HEP 2011, July 21-27 2011, Grenoble, France. Poster session contribution. The manuscript has overlap with arXiv:0903.2498 and arXiv:0809.2060, which are extensively more detailed. The present paper is deposited as a convenient summary of previous works and further studies