prikaz prve stranice dokumenta Multi-strange baryon production at mid-rapidity in Pb–Pb collisions at √sNN = 2.76 TeV
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Scientific paper - Original scientific paper
Multi-strange baryon production at mid-rapidity in Pb–Pb collisions at √sNN = 2.76 TeV
Physics Letters B, 728 (2014); 216-227. https://doi.org/10.1016/j.physletb.2013.11.048
(ALICE Collaboration) Abelev, B.; ...; Antičić, Tome; ...; Gotovac, Sven; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Simatović, Goran; ...; Šuša, Tatjana; ...; Vicković, Linda; ...; Zyzak, M. More authors...

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Abelev, B., Antičić, T., Gotovac, S., Mudnić, E., Planinić, M., Simatović, G. ... Zyzak, M. (2014). Multi-strange baryon production at mid-rapidity in Pb–Pb collisions at √sNN = 2.76 TeV. Physics Letters B, 728., 216-227. doi: 10.1016/j.physletb.2013.11.048

Abelev, B., et al. "Multi-strange baryon production at mid-rapidity in Pb–Pb collisions at √sNN = 2.76 TeV." Physics Letters B, vol. 728, 2014, pp. 216-227. https://doi.org/10.1016/j.physletb.2013.11.048

Abelev, B., Tome Antičić, Sven Gotovac, Eugen Mudnić, Mirko Planinić, Goran Simatović, Tatjana Šuša, Linda Vicković and M. Zyzak. "Multi-strange baryon production at mid-rapidity in Pb–Pb collisions at √sNN = 2.76 TeV." Physics Letters B 728 (2014): 216-227. https://doi.org/10.1016/j.physletb.2013.11.048

Abelev, B., et al. (2014) 'Multi-strange baryon production at mid-rapidity in Pb–Pb collisions at √sNN = 2.76 TeV', Physics Letters B, 728, pp. 216-227. doi: 10.1016/j.physletb.2013.11.048

Abelev B, Antičić T, Gotovac S, Mudnić E, Planinić M, Simatović G, and sur.. Multi-strange baryon production at mid-rapidity in Pb–Pb collisions at √sNN = 2.76 TeV. Physics Letters B [Internet]. 2014 [cited 2024 December 29];728:216-227. doi: 10.1016/j.physletb.2013.11.048

B. Abelev, et al., "Multi-strange baryon production at mid-rapidity in Pb–Pb collisions at √sNN = 2.76 TeV", Physics Letters B, vol. 728, pp. 216-227, 2014. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:442091. [Accessed: 29 December 2024]

Metadata
Title (english)Multi-strange baryon production at mid-rapidity in Pb–Pb collisions at √sNN = 2.76 TeV
AuthorB. Abelev
Author
...
AuthorTome Antičić
Author
...
AuthorSven Gotovac
Author
...
AuthorEugen Mudnić
Author
...
AuthorMirko Planinić
Author
...
AuthorGoran Simatović
Author
...
AuthorTatjana Šuša
Author
...
AuthorLinda Vicković
Author
...
AuthorM. Zyzak
CollaborationALICE Collaboration
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
The production of Ξ− and Ω− baryons and their anti-particles in Pb–Pb collisions at View the MathML source has been measured using the ALICE detector. The transverse momentum spectra at mid-rapidity (|y|<0.5) for charged Ξ and Ω hyperons have been studied in the range 0.6<pT<8.0 GeV/c and 1.2<pT<7.0 GeV/c, respectively, and in several centrality intervals (from the most central 0–10% to the most peripheral 60–80% collisions). These spectra have been compared with the predictions of recent hydrodynamic models. In particular, the Kraków and EPOS models give a satisfactory description of the data, with the latter covering a wider pT range. Mid-rapidity yields, integrated over pT, have been determined. The hyperon-to-pion ratios are similar to those at RHIC: they rise smoothly with centrality up to 〈Npart〉∼150 and saturate thereafter. The enhancements (yields per participant nucleon relative to those in pp collisions) increase both with the strangeness content of the baryon and with centrality, but are less pronounced than at lower energies.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysics Letters B
Numberingvol. 728, pp. 216-227
p-ISSN0370-2693
DOIhttps://doi.org/10.1016/j.physletb.2013.11.048
URN:NBNurn:nbn:hr:217:442091
Publication2014
ProjectNumber: 119-0982887-1006
Title (croatian): Istraživanje hadronskih sustava upotrebom relativističkih projektila
Leader: Mirko Planinić
Jurisdiction: Croatia
Funding stream: ZP
ProjectNumber: 098-0982887-2878
Title (croatian): Eksperimentalna fizika na LHC energijama
Leader: Krešo Kadija
Jurisdiction: Croatia
Funding stream: ZP
Document URLhttps://www.sciencedirect.com/science/article/pii/S0370269313009544
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 3.0 Unported (CC BY 3.0) icon
Public note© 2013 The Authors. Published by Elsevier B. V. Open access under CC BY license. Received 16 September 2013. Received in revised form 18 November 2013. Accepted 21 November 2013. Available online 26 November 2013.
Created on2019-11-27 20:36:20