Theoretical predictions for pp→2Υ+X cross section at s=8 TeV for the LHCb and ATLAS kinematical conditions are obtained. A possibility to observe the new hypothetical particles containing two valence b-quarks and two valence bˉ-quarks is discussed.
@article{arxiv.1210.5754,
title = {$\Upsilon$-meson pair production at LHC},
author = {A. V. Berezhnoy and A. K. Likhoded and A. A. Novoselov},
journal= {arXiv preprint arXiv:1210.5754},
year = {2013}
}
Comments
12 page, 5 figures. Several references have been added. English has been improved