prikaz prve stranice dokumenta Directed Flow of Charged Particles at Midrapidity Relative to the Spectator Plane in Pb-Pb Collisions at √sNN = 2.76 TeV
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Directed Flow of Charged Particles at Midrapidity Relative to the Spectator Plane in Pb-Pb Collisions at √sNN = 2.76 TeV
Physical Review Letters, 111 (2013), 23; 232302. https://doi.org/10.1103/PhysRevLett.111.232302
(ALICE Collaboration) Abelev, B.; ...; Antičić, Tome; ...; Gotovac, Sven; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Simatović, Goran; ...; Šuša, Tatjana; ...; Vicković, Linda; ...; Zyzak, M. Više autora...

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Abelev, B., Antičić, T., Gotovac, S., Mudnić, E., Planinić, M., Poljak, N. ... Zyzak, M. (2013). Directed Flow of Charged Particles at Midrapidity Relative to the Spectator Plane in Pb-Pb Collisions at √sNN = 2.76 TeV. Physical Review Letters, 111. (23). doi: 10.1103/PhysRevLett.111.232302

Abelev, B., et al. "Directed Flow of Charged Particles at Midrapidity Relative to the Spectator Plane in Pb-Pb Collisions at √sNN = 2.76 TeV." Physical Review Letters, vol. 111, br. 23, 2013. https://doi.org/10.1103/PhysRevLett.111.232302

Abelev, B., Tome Antičić, Sven Gotovac, Eugen Mudnić, Mirko Planinić, Nikola Poljak, Goran Simatović, Tatjana Šuša, Linda Vicković i M. Zyzak. "Directed Flow of Charged Particles at Midrapidity Relative to the Spectator Plane in Pb-Pb Collisions at √sNN = 2.76 TeV." Physical Review Letters 111, br. 23 (2013). https://doi.org/10.1103/PhysRevLett.111.232302

Abelev, B., et al. (2013) 'Directed Flow of Charged Particles at Midrapidity Relative to the Spectator Plane in Pb-Pb Collisions at √sNN = 2.76 TeV', Physical Review Letters, 111(23). doi: 10.1103/PhysRevLett.111.232302

Abelev B, Antičić T, Gotovac S, Mudnić E, Planinić M, Poljak N, i sur.. Directed Flow of Charged Particles at Midrapidity Relative to the Spectator Plane in Pb-Pb Collisions at √sNN = 2.76 TeV. Physical Review Letters [Internet]. 2013. [pristupljeno 04.11.2024.];111(23). doi: 10.1103/PhysRevLett.111.232302

B. Abelev, et al., "Directed Flow of Charged Particles at Midrapidity Relative to the Spectator Plane in Pb-Pb Collisions at √sNN = 2.76 TeV", Physical Review Letters, vol. 111, br. 23, 2013. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:574883. [Citirano: 04.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:574883
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Naslov (engleski)Directed Flow of Charged Particles at Midrapidity Relative to the Spectator Plane in Pb-Pb Collisions at √sNN = 2.76 TeV
AutorB. Abelev
Autor
...
AutorTome Antičić
Autor
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AutorSven Gotovac
Autor
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AutorEugen Mudnić
Autor
...
AutorMirko Planinić
Autor
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AutorNikola Poljak
Autor
...
AutorGoran Simatović
Autor
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AutorTatjana Šuša
Autor
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AutorLinda Vicković
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 directed flow of charged particles at midrapidity is measured in Pb-Pb collisions at √sNN=2.76  TeV relative to the collision symmetry plane defined by the spectator nucleons. A negative slope of the rapidity-odd directed flow component with approximately 3 times smaller magnitude than found at the highest RHIC energy is observed. This suggests a smaller longitudinal tilt of the initial system and disfavors the strong fireball rotation predicted for the LHC energies. The rapidity-even directed flow component is measured for the first time with spectators and found to be independent of pseudorapidity with a sign change at transverse momenta pT between 1.2 and 1.7  GeV/c. Combined with the observation of a vanishing rapidity-even pT shift along the spectator deflection this is strong evidence for dipolelike initial density fluctuations in the overlap zone of the nuclei. Similar trends in the rapidity-even directed flow and the estimate from two-particle correlations at midrapidity, which is larger by about a factor of 40, indicate a weak correlation between fluctuating participant and spectator symmetry planes. These observations open new possibilities for investigation of the initial conditions in heavy-ion collisions with spectator nucleons.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysical Review Letters
Brojčani podacivol. 111, br. 23, 232302
p-ISSN0031-9007
e-ISSN1079-7114
DOIhttps://doi.org/10.1103/PhysRevLett.111.232302
URN:NBNurn:nbn:hr:217:574883
Datum objave publikacije2013
ProjektŠifra: 119-0982887-1006
Naziv (hrvatski): Istraživanje hadronskih sustava upotrebom relativističkih projektila
Voditelj: Mirko Planinić
Pravna nadležnost: Hrvatska
Financijer: MZOS
Linija financiranja: ZP
ProjektŠifra: 098-0982887-2878
Naziv (hrvatski): Eksperimentalna fizika na LHC energijama
Voditelj: Krešo Kadija
Pravna nadležnost: Hrvatska
Financijer: MZOS
Linija financiranja: ZP
URL dokumentahttps://journals.aps.org/prl/abstract/10.1103/PhysRevLett.111.232302
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomenaCopyright (2013) by the American Physical Society. Received 18 June 2013; published 6 December 2013.
Datum i vrijeme pohrane2019-11-26 21:30:12