10.3204/DESY-PROC-2012-02/148
Moran, Dermot
Dermot
Moran
Exclusive Dimuon production at LHCb.
Deutsches Elektronen-Synchrotron, DESY, Hamburg
2013
ConferencePaper
Physics
2013
en
Abstract
Proc. of DIS 2012, 485-488; DESY
We report on preliminary results for the measurement of exclusive
dimuon production at LHCb. Cross-section measurements for exclusive
$J/\psi$, $\psi\prime$ and for non-resonant production $p+p\rightarrow
p+ \mu^+ \mu^- +p$ are presented and comparisons made with theory.
The additional requirement of a single photon allows the the cross-section
for exclusive $\chi_c$ production to be measured and also the relative
contribution of $\chi_c^0$,$\chi_c^1$,$\chi_c^2$ to be determined.
Proc. of DIS 2012, 485 - 488; DESY-PROC-2012-02; ISSN 1435-8077