IPM Calendar 
Wednesday 16 October 2019   Today  
Events for day: Monday 29 July 2019    
           11:00 - 12:00     Journal Club: Experiment & Phenomenology
Measurement of the energy density as a function of pseudorapidity in proton-proton collisions at sqrt s = 13TeV

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Abstract: A measurement of the energy density in proton-proton collisions at a center-of-mass energy of sqrt s = 13 TeV is presented. The data have been recorded with the CMS experiment at the LHC during low luminosity operations in 2015. The energy density is studied as a function of pseudorapidity in the ranges -6.6 < eta < -5.2 and 3.15 < |eta| <5.20. The results are compared with the predictions of several models. All the models considered suggest a different shape of the pseudorapidity dependence compared to that observed in the data.

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