Light Quark Spectroscopy Results from FOCUS and E687
High Energy Physics - Experiment
2009-11-07 v2
Abstract
Using the FOCUS spectrometer (experiments 687 and 831 at Fermilab) we confirm the existence of a diffractively photoproduced enhancement in at 1750 \mevcc with nearly 100 times the statistics of previous experiments. We also observe a narrow dip structure at 1.9 GeV/c in a study of diffractive photoproduction of the final state.
Cite
@article{arxiv.hep-ex/0212028,
title = {Light Quark Spectroscopy Results from FOCUS and E687},
author = {Stefano Bianco},
journal= {arXiv preprint arXiv:hep-ex/0212028},
year = {2009}
}
Comments
Uses epsfig and lnfprep (included). Five pages, three figures. Presented at the 31st International Conference On High Energy Physics (ICHEP 2002), 24-31 Jul 2002, Amsterdam, The Netherlands