%0 Conference Paper
%A Martynenko, A. P.
%A Trunin, A. M.
%T Relativistic Corrections to Pair Charmonium Production at the LHC
%N DESY-PROC-2013-03
%C Hamburg
%I Deutsches Elektronen-Synchrotron, DESY
%M PUBDB-2015-05853
%M DESY-PROC-2013-03
%P 306-310
%D 2014
%X On the basis of perturbative QCD and relativistic quark model we calculaterelativistic and bound state corrections to processes of a pair S-wavecharmonium production at the LHC. The obtained result for J/ψpair production at the energy √S=7 TeV lies below the experimentalvalue measured by LHCb collaboration. In the case of η<sub>c</sub> pairthe examined effects decrease total nonrelativistic cross sectionmore than two times and on 20 percents in the rapidity region of LHCbdetector.T = Relativistic Corrections to Pair Charmonium Production at the LHC
%B Helmholtz International School on Physics of Heavy Quarks and Hadrons
%C 15 Jul 2013 - 28 Jul 2013, Dubna (Russia)
Y2 15 Jul 2013 - 28 Jul 2013
M2 Dubna, Russia
%K correction: relativistic (autogen)
%K charmonium: production (autogen)
%K CERN LHC Coll (autogen)
%F PUB:(DE-HGF)8 ; PUB:(DE-HGF)15
%9 Contribution to a conference proceedingsInternal Report
%R 10.3204/DESY-PROC-2013-03/Martynenko
%U https://bib-pubdb1.desy.de/record/292140