https://doi.org/10.1051/epjconf/201919901022
Central exclusive production at LHCb
University College Dublin, Dublin, Ireland
* e-mail: ronan.mcnulty@ucd.ie
Published online: 1 February 2019
LHCb has made several measurements of CEP in pp collisions at 
of 7 and 8 TeV. A new sub-detector consisting of five planes of scintillators was installed in 2015 and extends the pseudorapidity region in which particles can be detected. With the aid of this, measurements of J/ψ and ψ(2S) meson production have been made in pp collisions at 
, leading to an improved experimental precision. A measurement of J/ψ production in lead-lead collisions at 
is also presented.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
