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arXiv · 1709.09906

New results on collectivity with LHCb

Renata Kopecna
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Abstract

Two-particle angular correlations are studied in $pp$ collisions at $\sqrt{s}=\,13\,$TeV, collected with the LHCb detector at the LHC. The LHCb detector provides measurement in the very forward region, $2 < η< 5$. This region is complementary to other experiments and allows to explore low Bjorken-$x$ region. The correlations are studied as a function of difference in pseudorapidity $\left(Δη\right)$ and azimuthal angle $\left(Δϕ\right)$ in several $p_T$ and activity classes. Proton-proton collisions are studied using two datasets corresponding to minimum-bias sample and a sample obtained via a dedicated trigger to study the highest-activity events.

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Renata Kopecna. 2017-09-28. New results on collectivity with LHCb. https://arxiv.org/abs/1709.09906

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