prikaz prve stranice dokumenta Enhanced production of multi-strange hadrons in high-multiplicity proton–proton collisions
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Enhanced production of multi-strange hadrons in high-multiplicity proton–proton collisions
Nature Physics, 13 (2017), 4; 535-539. https://doi.org/10.1038/nphys4111
(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...

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Adam, J., Antičić, T., Erhardt, F., Gotovac, S., Mudnić, E., Planinić, M. ... Zyzak, M. (2017). Enhanced production of multi-strange hadrons in high-multiplicity proton–proton collisions. Nature Physics, 13. (4), 535-539. doi: 10.1038/nphys4111

Adam, J., et al. "Enhanced production of multi-strange hadrons in high-multiplicity proton–proton collisions." Nature Physics, vol. 13, br. 4, 2017, str. 535-539. https://doi.org/10.1038/nphys4111

Adam, J., Tome Antičić, Filip Erhardt, Sven Gotovac, Eugen Mudnić, Mirko Planinić, Nikola Poljak, et al. "Enhanced production of multi-strange hadrons in high-multiplicity proton–proton collisions." Nature Physics 13, br. 4 (2017): 535-539. https://doi.org/10.1038/nphys4111

Adam, J., et al. (2017) 'Enhanced production of multi-strange hadrons in high-multiplicity proton–proton collisions', Nature Physics, 13(4), str. 535-539. doi: 10.1038/nphys4111

Adam J, Antičić T, Erhardt F, Gotovac S, Mudnić E, Planinić M, i sur.. Enhanced production of multi-strange hadrons in high-multiplicity proton–proton collisions. Nature Physics [Internet]. 2017. [pristupljeno 22.11.2024.];13(4):535-539. doi: 10.1038/nphys4111

J. Adam, et al., "Enhanced production of multi-strange hadrons in high-multiplicity proton–proton collisions", Nature Physics, vol. 13, br. 4, str. 535-539, 2017. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:612871. [Citirano: 22.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:612871
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Naslov (engleski)Enhanced production of multi-strange hadrons in high-multiplicity proton–proton collisions
AutorJ. Adam
Autor
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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)
At sufficiently high temperature and energy density, nuclear matter undergoes a transition to a phase in which quarks and gluons are not confined: the quark–gluon plasma (QGP). Such an exotic state of strongly interacting quantum chromodynamics matter is produced in the laboratory in heavy nuclei high- energy collisions, where an enhanced production of strange hadrons is observed. Strangeness enhancement, originally proposed as a signature of QGP formation in nuclear collisions7, is more pronounced for multi-strange baryons. Several effects typical of heavy-ion phenomenology have been observed in high-multiplicity proton–proton (pp) collisions, but the enhanced production of multi-strange particles has not been reported so far. Here we present the first observation of strangeness enhancement in high-multiplicity proton–proton collisions. We find that the integrated yields of strange and multi-strange particles, relative to pions, increases significantly with the event charged-particle multiplicity. The measurements are in remarkable agreement with the p–Pb collision results, indicating that the phenomenon is related to the final system created in the collision. In high- multiplicity events strangeness production reaches values similar to those observed in Pb–Pb collisions, where a QGP is formed.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaNature Physics
Brojčani podacivol. 13, br. 4, str. 535-539
p-ISSN1745-2473
e-ISSN1745-2481
DOIhttps://doi.org/10.1038/nphys4111
URN:NBNurn:nbn:hr:217:612871
Datum objave publikacije2017
URL dokumentahttps://www.nature.com/nphys/journal/v13/n6/full/nphys4111.html
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Javna napomena© 2017 Macmillan Publishers Limited, part of Springer Nature. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. Accepted 23 March 2017. Published online 24 April 2017.
Datum i vrijeme pohrane2020-02-24 21:00:57