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New results related to QGP-like effects in small systems with ALICE

Vislavicius, Vytautas LU and , (2016) In Proceedings of Science Part F128560.
Abstract

Results on the production of π±, K±, p(p), Λ(Λ), Ξ-+) and Ω-+) at midrapidity (/y/ < 0.5) as a function of multiplicity in √ s = 7 TeV pp collisions are reported. Transverse momentum distributions and integrated yields are compared to expectations from statistical hadronization models along with results from different colliding systems and center-of-mass energies. The evolution of spectral shapes with multiplicity show similar patterns to those seen in p-Pb and Pb-Pb collisions. The pT-integrated baryon yields relative to pions exhibit a significant strangeness-related enhancement in both pp and p-Pb collisions.

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Proceedings of Science
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Part F128560
external identifiers
  • scopus:85025839969
language
English
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yes
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ea5f4fee-b94b-4a59-81e0-8509491571f9
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https://pos.sissa.it/archive/conferences/276/117/LHCP2016_117.pdf
date added to LUP
2017-08-02 10:17:54
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@article{ea5f4fee-b94b-4a59-81e0-8509491571f9,
  abstract     = {<p>Results on the production of π<sup>±</sup>, K<sup>±</sup>, p(p), Λ(Λ), Ξ<sup>-</sup> (Ξ<sup>+</sup>) and Ω<sup>-</sup> (Ω<sup>+</sup>) at midrapidity (/y/ &lt; 0.5) as a function of multiplicity in √ s = 7 TeV pp collisions are reported. Transverse momentum distributions and integrated yields are compared to expectations from statistical hadronization models along with results from different colliding systems and center-of-mass energies. The evolution of spectral shapes with multiplicity show similar patterns to those seen in p-Pb and Pb-Pb collisions. The p<sub>T</sub>-integrated baryon yields relative to pions exhibit a significant strangeness-related enhancement in both pp and p-Pb collisions.</p>},
  articleno    = {(LHCP2016)117},
  author       = {Vislavicius, Vytautas and , },
  language     = {eng},
  series       = {Proceedings of Science},
  title        = {New results related to QGP-like effects in small systems with ALICE},
  volume       = {Part F128560},
  year         = {2016},
}