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arXiv · 1307.4378

J/{\psi},{\Upsilon}(1S) and {\chi}b(3p) Production Measurement with the ATLAS Detector

Rui Wang
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Abstract

The J/{\psi} and {\Upsilon}(1S) production cross-sections are measured in proton-proton collisions using the ATLAS detector at the LHC. Differential cross-sections are measured as a function of transverse momentum and rapidity. Results are compared to QCD predictions. A new {\chi}b state has been observed though radiative transitions to the {\Upsilon}(1S) and {\Upsilon}(2S) states.

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Rui Wang. 2013-07-16. J/{\psi},{\Upsilon}(1S) and {\chi}b(3p) Production Measurement with the ATLAS Detector. https://doi.org/10.1016/j.nuclphysbps.2012.12.078

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