Advances in High Energy Physics / 2014 / Article / Fig 4

Research Article

Transverse Momentum and Pseudorapidity Distributions of Charged Particles and Spatial Shapes of Interacting Events in Pb-Pb Collisions at 2.76 TeV

Figure 4

Extracted event shapes (dispersion plots) of 1000 charged particles at the stage of freeze-out in the momentum space (or ) in Pb-Pb collisions at  TeV in the centrality intervals (a) 0–5%, (b) 5–10%, (c) 10–20%, and (d) 20–30%. The closed circles, open circles, open squares, and closed squares represent orderly the contributions of leading target nucleons, target cylinder, projectile cylinder, and leading projectile nucleons from low to high in the longitudinal rapidity space.
725739.fig.004a
(a) 2.76 TeV  Pb-Pb, 0–5%
725739.fig.004b
(b) 5–10%
725739.fig.004c
(c) 10–20%
725739.fig.004d
(d) 20–30%

We are committed to sharing findings related to COVID-19 as quickly and safely as possible. Any author submitting a COVID-19 paper should notify us at help@hindawi.com to ensure their research is fast-tracked and made available on a preprint server as soon as possible. We will be providing unlimited waivers of publication charges for accepted articles related to COVID-19. Sign up here as a reviewer to help fast-track new submissions.