prikaz prve stranice dokumenta Hadron Compositions in p+p and Au+Au Collisions at High Transverse Momenta at √sNN=200  GeV
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Scientific paper - Original scientific paper
Hadron Compositions in p+p and Au+Au Collisions at High Transverse Momenta at √sNN=200  GeV
Physical Review Letters, 108 (2012), 7; 072302. https://doi.org/10.1103/PhysRevLett.108.072302
Agakishiev, G.; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Zoulkarneeva, Y.

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Agakishiev, G., Planinić, M., Poljak, N. & Zoulkarneeva, Y. (2012). Hadron Compositions in p+p and Au+Au Collisions at High Transverse Momenta at √sNN=200  GeV. Physical Review Letters, 108. (7). doi: 10.1103/PhysRevLett.108.072302

Agakishiev, G., et al. "Hadron Compositions in p+p and Au+Au Collisions at High Transverse Momenta at √sNN=200  GeV." Physical Review Letters, vol. 108, no. 7, 2012. https://doi.org/10.1103/PhysRevLett.108.072302

Agakishiev, G., Mirko Planinić, Nikola Poljak and Y. Zoulkarneeva. "Hadron Compositions in p+p and Au+Au Collisions at High Transverse Momenta at √sNN=200  GeV." Physical Review Letters 108, no. 7 (2012). https://doi.org/10.1103/PhysRevLett.108.072302

Agakishiev, G., et al. (2012) 'Hadron Compositions in p+p and Au+Au Collisions at High Transverse Momenta at √sNN=200  GeV', Physical Review Letters, 108(7). doi: 10.1103/PhysRevLett.108.072302

Agakishiev G, Planinić M, Poljak N, Zoulkarneeva Y. Hadron Compositions in p+p and Au+Au Collisions at High Transverse Momenta at √sNN=200  GeV. Physical Review Letters [Internet]. 2012 [cited 2025 January 25];108(7). doi: 10.1103/PhysRevLett.108.072302

G. Agakishiev, M. Planinić, N. Poljak and Y. Zoulkarneeva, "Hadron Compositions in p+p and Au+Au Collisions at High Transverse Momenta at √sNN=200  GeV", Physical Review Letters, vol. 108, no. 7, 2012. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:406577. [Accessed: 25 January 2025]

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Metadata
Title (english)Hadron Compositions in p+p and Au+Au Collisions at High Transverse Momenta at √sNN=200  GeV
AuthorG. Agakishiev
Author
...
AuthorMirko Planinić
Author
...
AuthorNikola Poljak
Author
...
AuthorY. Zoulkarneeva
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
We report transverse momentum (pT≤15  GeV/c) spectra of π±, K±, p, p¯, K0S, and ρ0 at midrapidity in p+p and Au+Au collisions at √sNN=200  GeV. Perturbative QCD calculations are consistent with π± spectra in p+p collisions but do not reproduce K and p(p¯) spectra. The observed decreasing antiparticle-to-particle ratios with increasing pT provide experimental evidence for varying quark and gluon jet contributions to high-pT hadron yields. The relative hadron abundances in Au+Au at pT≳8  GeV/c are measured to be similar to the p+p results, despite the expected Casimir effect for parton energy loss.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical Review Letters
Numberingvol. 108, no. 7, 072302
p-ISSN0031-9007
e-ISSN1079-7114
DOIhttps://doi.org/10.1103/PhysRevLett.108.072302
URN:NBNurn:nbn:hr:217:406577
Publication2012
ProjectNumber: 119-0982887-1006
Title (croatian): Istraživanje hadronskih sustava upotrebom relativističkih projektila
Leader: Mirko Planinić
Jurisdiction: Croatia
Funding stream: ZP
Document URLhttp://link.aps.org/doi/10.1103/PhysRevLett.108.072302
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteCopyright (2012) by the American Physical Society. Received 4 October 2011; published 14 February 2012.
Created on2019-11-16 09:34:00