Interpreting the $X(5568)$
High Energy Physics - Phenomenology
2016-08-24 v2
Abstract
A variety of options for interpreting the D\O{} state, , are examined. We find that threshold, cusp, molecular, and tetraquark models are all unfavoured. Several experimental tests for unravelling the nature of the signal are suggested.
Cite
@article{arxiv.1603.04366,
title = {Interpreting the $X(5568)$},
author = {T. J. Burns and E. S. Swanson},
journal= {arXiv preprint arXiv:1603.04366},
year = {2016}
}
Comments
8 pages, 4 figures, updated version for journal publication