Centrality dependence of π, K, and p production in Pb-Pb collisions at √sNN = 2.76 TeV

Abelev, B.; ...; Antičić, Tome; ...; Gotovac, Sven; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Simatović, Goran; ...; Šuša, Tatjana; ...; Vicković, Linda; ...; Zyzak, M

doi:10.1103/PhysRevC.88.044910

prikaz prve stranice dokumenta Centrality dependence of π, K, and p production in Pb-Pb collisions at √sNN = 2.76 TeV

Download
PDF 4.25 MB

Scientific paper - Original scientific paper

Centrality dependence of π, K, and p production in Pb-Pb collisions at √sNN = 2.76 TeV

Physical Review C - Nuclear Physics, 88 (2013), 4; 044910. https://doi.org/10.1103/PhysRevC.88.044910

(ALICE Collaboration) Abelev, B.; ...; Antičić, Tome; ...; Gotovac, Sven; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Simatović, Goran; ...; Šuša, Tatjana; ...; Vicković, Linda; ...; Zyzak, M More authors...

Cite this document

APA 6th Edition

Abelev, B., Antičić, T., Gotovac, S., Mudnić, E., Planinić, M., Poljak, N. ... Zyzak, M. (2013). Centrality dependence of π, K, and p production in Pb-Pb collisions at √sNN = 2.76 TeV. Physical Review C - Nuclear Physics, 88. (4). doi: 10.1103/PhysRevC.88.044910

MLA 8th Edition

Abelev, B., et al. "Centrality dependence of π, K, and p production in Pb-Pb collisions at √sNN = 2.76 TeV." Physical Review C - Nuclear Physics, vol. 88, no. 4, 2013. https://doi.org/10.1103/PhysRevC.88.044910

Chicago 17th Edition

Abelev, B., Tome Antičić, Sven Gotovac, Eugen Mudnić, Mirko Planinić, Nikola Poljak, Goran Simatović, Tatjana Šuša, Linda Vicković and M Zyzak. "Centrality dependence of π, K, and p production in Pb-Pb collisions at √sNN = 2.76 TeV." Physical Review C - Nuclear Physics 88, no. 4 (2013). https://doi.org/10.1103/PhysRevC.88.044910

Harvard

Abelev, B., et al. (2013) 'Centrality dependence of π, K, and p production in Pb-Pb collisions at √sNN = 2.76 TeV', Physical Review C - Nuclear Physics, 88(4). doi: 10.1103/PhysRevC.88.044910

Vancouver

Abelev B, Antičić T, Gotovac S, Mudnić E, Planinić M, Poljak N, and sur.. Centrality dependence of π, K, and p production in Pb-Pb collisions at √sNN = 2.76 TeV. Physical Review C - Nuclear Physics [Internet]. 2013 [cited 2024 April 19];88(4). doi: 10.1103/PhysRevC.88.044910

IEEE

B. Abelev, et al., "Centrality dependence of π, K, and p production in Pb-Pb collisions at √sNN = 2.76 TeV", Physical Review C - Nuclear Physics, vol. 88, no. 4, 2013. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:459494. [Accessed: 19 April 2024]

Cite this item: https://urn.nsk.hr/urn:nbn:hr:217:459494

Please login to the repository to save this object to your list.

Metadata

Title (english)	Centrality dependence of π, K, and p production in Pb-Pb collisions at √sNN = 2.76 TeV
Author	B. Abelev
Author	...
Author	Tome Antičić
Author	...
Author	Sven Gotovac
Author	...
Author	Eugen Mudnić
Author	...
Author	Mirko Planinić
Author	...
Author	Nikola Poljak
Author	...
Author	Goran Simatović
Author	...
Author	Tatjana Šuša
Author	...
Author	Linda Vicković
Author	...
Author	M Zyzak
Collaboration	ALICE Collaboration
Author's institution	University of Zagreb Faculty of Science (Department of Physics)
Scientific / art field, discipline and subdiscipline	NATURAL SCIENCES Physics
Abstract (english)	In this paper measurements are presented of π±, K±, p, and p¯ production at midrapidity (\|y\|<0.5), in Pb-Pb collisions at √sNN=2.76 TeV as a function of centrality. The measurement covers the transverse-momentum (pT) range from 100, 200, and 300 MeV/c up to 3, 3, and 4.6 GeV/c for π, K, and p, respectively. The measured pT distributions and yields are compared to expectations based on hydrodynamic, thermal and recombination models. The spectral shapes of central collisions show a stronger radial flow than measured at lower energies, which can be described in hydrodynamic models. In peripheral collisions, the pT distributions are not well reproduced by hydrodynamic models. Ratios of integrated particle yields are found to be nearly independent of centrality. The yield of protons normalized to pions is a factor ∼1.5 lower than the expectation from thermal models.
Keywords (english)
Language	english
Publication type	Scientific paper - Original scientific paper
Publication status	Published
Peer review	Peer review - international
Publication version	Published version
Journal title	Physical Review C - Nuclear Physics
Numbering	vol. 88, no. 4, 044910
p-ISSN	0556-2813
e-ISSN	1089-490X
DOI	https://doi.org/10.1103/PhysRevC.88.044910
URN:NBN	urn:nbn:hr:217:459494
Publication	2013
Project	Number: 098-0982887-2878 Title (croatian): Eksperimentalna fizika na LHC energijama Leader: Krešo Kadija Jurisdiction: Croatia Funding stream: ZP
Project	Number: 119-0982887-1006 Title (croatian): Istraživanje hadronskih sustava upotrebom relativističkih projektila Leader: Mirko Planinić Jurisdiction: Croatia Funding stream: ZP
Document URL	https://journals.aps.org/prc/abstract/10.1103/PhysRevC.88.044910
Type of resource	Text
Access conditions	Open access
Terms of use
Public note	Copyright (2013) by the American Physical Society. Published by the American Physical Society under the terms of the Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Received 7 March 2013; revised manuscript received 2 September 2013; published 15 October 2013.
Created on	2019-11-26 20:07:06