Feb 5 – 11, 2017
Hyatt Regency Chicago
America/Chicago timezone

Femtoscopy with identified charged pions in proton-lead collisions at $\sqrt{s_{\mathrm{NN}}}$=5.02 TeV with the ATLAS detector

Feb 8, 2017, 11:00 AM
Regency A

Regency A

Oral Correlations and Fluctuations Parallel Session 6.1: QCD in Small Systems (III)


Michael Ryan Clark (Columbia University (US))


Bose-Einstein correlations between identified charged pions are measured for $p$+Pb collisions at $\sqrt{s_{\mathrm{NN}}}$=5.02 TeV with the ATLAS detector with a total integrated luminosity of 28 $\mathrm{nb}^{−1}$. Pions are identified using ionization energy loss measured in the pixel detector. Two-particle correlation functions and the extracted three-dimensional source radii are presented as a function of average transverse pair momentum ($k_\mathrm{T}$) and rapidity ($y∗_{\pi\pi}$) as well as collision centrality. Pairs are selected with a rapidity $−2

Preferred Track Correlations and Fluctuations
Collaboration ATLAS

Primary author

Michael Ryan Clark (Columbia University (US))

Presentation materials