The production cross-section of J/ψ pairs is measured using a data sample of pp collisions collected by the LHCb experiment at a centre-of-mass energy of √s = 13 TeV, corresponding to an integrated luminosity of 279 ±11 pb[superscript −1]. The measurement is performed for J/ψ mesons with a transverse momentum of less than 10 GeV/c in the rapidity range 2.0 < y < 4.5. The production cross-section is measured to be 15.2 ± 1.0 ± 0.9 nb. The first uncertainty is statistical, and the second is systematic. The differential cross-sections as functions of several kinematic variables of the J/ψ pair are measured and compared to theoretical predictions. Keywords: Hadron-Hadron scattering (experiments), Particle and resonance production proton-proton ...
The production cross-section of J/ψ pairs is measured using a data sample of pp collisions collected...
The production cross-section of $J/\psi$ pairs is measured using a data sample of pp collisions coll...
The production cross-section of J/Ï\u88 pairs is measured using a data sample of pp collisions colle...
The production cross-section of J/ψ pairs is measured using a data sample of pp collisions collected...
The production cross-section of J/ψ pairs is measured using a data sample of pp collisions collected...
The production cross-section of J/ψ pairs is measured using a data sample of pp collisions collected...
The production cross-section of J/ψ pairs is measured using a data sample of pp collisions collected...
Abstract The production cross-section of J/ψ pairs is measured using a data sample of pp collisions ...
The production cross-section of J/ψ pairs is measured using a data sample of pp collisions collected...
: The production cross-section of J/ψ pairs is measured using a data sample of pp collisions collect...
The production cross-section of J/psi pairs is measured using a data sample of pp collisions collect...
The production cross-section of J/psi pairs is measured using a data sample of pp collisions collect...
The production cross-section of J/ψ pairs is measured using a data sample of pp collisions collected...
The production cross-section of $J/\psi$ pairs is measured using a data sample of pp collisions coll...
The production cross-section of J/Ï\u88 pairs is measured using a data sample of pp collisions colle...
The production cross-section of J/ψ pairs is measured using a data sample of pp collisions collected...
The production cross-section of J/ψ pairs is measured using a data sample of pp collisions collected...
The production cross-section of J/ψ pairs is measured using a data sample of pp collisions collected...
The production cross-section of J/ψ pairs is measured using a data sample of pp collisions collected...
Abstract The production cross-section of J/ψ pairs is measured using a data sample of pp collisions ...
The production cross-section of J/ψ pairs is measured using a data sample of pp collisions collected...
: The production cross-section of J/ψ pairs is measured using a data sample of pp collisions collect...
The production cross-section of J/psi pairs is measured using a data sample of pp collisions collect...
The production cross-section of J/psi pairs is measured using a data sample of pp collisions collect...
The production cross-section of J/ψ pairs is measured using a data sample of pp collisions collected...
The production cross-section of $J/\psi$ pairs is measured using a data sample of pp collisions coll...
The production cross-section of J/Ï\u88 pairs is measured using a data sample of pp collisions colle...