prikaz prve stranice dokumenta Multi-strange baryon production in p-Pb collisions at √sNN=5.02
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Multi-strange baryon production in p-Pb collisions at √sNN=5.02
Physics Letters B, 758 (2016); 389-401. https://doi.org/10.1016/j.physletb.2016.05.027
(ALICE Collaboration) Adam, J.; ...; Antičić, Tome; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Simatović, Goran; ...; Utrobičić, Antonija; ...; Vicković, Linda; ...; Zyzak, M. Više autora...

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Adam, J., Antičić, T., Erhardt, F., Gotovac, S., Mudnić, E., Planinić, M. ... Zyzak, M. (2016). Multi-strange baryon production in p-Pb collisions at √sNN=5.02. Physics Letters B, 758., 389-401. doi: 10.1016/j.physletb.2016.05.027

Adam, J., et al. "Multi-strange baryon production in p-Pb collisions at √sNN=5.02." Physics Letters B, vol. 758, 2016, str. 389-401. https://doi.org/10.1016/j.physletb.2016.05.027

Adam, J., Tome Antičić, Filip Erhardt, Sven Gotovac, Eugen Mudnić, Mirko Planinić, Nikola Poljak, et al. "Multi-strange baryon production in p-Pb collisions at √sNN=5.02." Physics Letters B 758 (2016): 389-401. https://doi.org/10.1016/j.physletb.2016.05.027

Adam, J., et al. (2016) 'Multi-strange baryon production in p-Pb collisions at √sNN=5.02', Physics Letters B, 758, str. 389-401. doi: 10.1016/j.physletb.2016.05.027

Adam J, Antičić T, Erhardt F, Gotovac S, Mudnić E, Planinić M, i sur.. Multi-strange baryon production in p-Pb collisions at √sNN=5.02. Physics Letters B [Internet]. 2016. [pristupljeno 23.11.2024.];758:389-401. doi: 10.1016/j.physletb.2016.05.027

J. Adam, et al., "Multi-strange baryon production in p-Pb collisions at √sNN=5.02", Physics Letters B, vol. 758, str. 389-401, 2016. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:041120. [Citirano: 23.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:041120
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Naslov (engleski)Multi-strange baryon production in p-Pb collisions at √sNN=5.02
AutorJ. Adam
Autor
...
AutorTome Antičić
MBZ: 218816
Autor
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AutorFilip Erhardt
MBZ: 345132
Autor
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AutorSven Gotovac
MBZ: 108173
Autor
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AutorEugen Mudnić
MBZ: 248856
Autor
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AutorMirko Planinić
MBZ: 213776
Autor
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AutorNikola Poljak
MBZ: 283732
Autor
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AutorGoran Simatović
MBZ: 329845
Autor
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AutorAntonija Utrobičić
MBZ: 342963
Autor
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AutorLinda Vicković
MBZ: 242565
Autor
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AutorM. Zyzak
KolaboracijaALICE Collaboration
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
The multi-strange baryon yields in Pb--Pb collisions have been shown to exhibit an enhancement relative to pp reactions. In this work, Ξ and Ω production rates have been measured with the ALICE experiment as a function of transverse momentum, pT, in p-Pb collisions at a centre-of-mass energy of √sNN = 5.02 TeV. The results cover the kinematic ranges 0.6 GeV/c< pT< 7.2 GeV/c and 0.8 GeV/c< pT< 5 GeV/c, for Ξ and Ω respectively, in the common rapidity interval -0.5 < yCMS< 0. Multi-strange baryons have been identified by reconstructing their weak decays into charged particles. The pT spectra are analysed as a function of event charged-particle multiplicity, which in p-Pb collisions ranges over one order of magnitude and lies between those observed in pp and Pb-Pb collisions. The measured pT distributions are compared to the expectations from a Blast-Wave model. The parameters which describe the production of lighter hadron species also describe the hyperon spectra in high multiplicity p-Pb. The yield of hyperons relative to charged pions is studied and compared with results from pp and Pb-Pb collisions. A statistical model is employed, which describes the change in the ratios with volume using a canonical suppression mechanism, in which the small volume causes a species- dependent relative reduction of hadron production. The calculations, in which the magnitude of the effect depends on the strangeness content, show good qualitative agreement with the data.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysics Letters B
Brojčani podacivol. 758, str. 389-401
p-ISSN0370-2693
DOIhttps://doi.org/10.1016/j.physletb.2016.05.027
URN:NBNurn:nbn:hr:217:041120
Datum objave publikacije2016
URL dokumentahttps://www.sciencedirect.com/science/article/pii/S0370269316301745
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Javna napomena© 2016 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Funded by SCOAP3. Received 16 January 2016. Received in revised form 10 May 2016. Accepted 10 May 2016. Available online 12 May 2016.
Datum i vrijeme pohrane2020-02-23 18:48:26