18-22 January 2016
Hotel Montetaxco, Taxco Guerro Mexico
Mexico/General timezone
Contribution
Hotel Montetaxco, Taxco Guerro Mexico
Search for collective phenomena in high multiplicity pp and p-Pb collisions with ALICE
Summary
The measurement of transverse momentum ($p_{T}$) spectra for light flavor hadrons ($\pi$, K, p) as a function of event multiplicity in $\sqrt{s}$=7 TeV pp collisions is presented. Based on these results, the integrated yields, mean $p_{T}$ and ratios of baryon-to-meson spectra are extracted. Common patterns in the evolution of the spectral shapes in pp, p-Pb and Pb-Pb collisions are observed and compared to predictions from hydrodynamical models.