3 papers
hep-ex2018
Central exclusive production of and mesons in collisions at TeV
LHCb collaboration, R. Aaij, B. Adeva +808
Measurements are reported of the central exclusive production of \jpsi and \psitwos mesons in collisions at a centre-of-mass energy of 13 TeV. Backgrounds are significantly re…
hep-ex2018
Measurement of production asymmetry in collisions at and 8 TeV
R. Aaij, B. Adeva, M. Adinolfi +786
The inclusive production asymmetry is measured in collisions collected by the LHCb experiment at centre-of-mass energies of and 8 TeV. Promptly produ…
hep-ex2018
Evidence for the decay
LHCb collaboration, R. Aaij, B. Adeva +788
A search for the decay is presented using data sets corresponding to 1.0, 2.0 and 1.6 of integrated luminosity coll…