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001-es BibID:	BIBFORM121897
035-os BibID:	(Scopus)85091932763 (WoS)000625289900020
Első szerző:	Ujvári Balázs (fizikus)
Cím:	High p_T identified hadrons in large and small systems measured by PHENIX / Balazs Ujvari, PHENIX Collaboration
Dátum:	2020
ISSN:	1742-6588 1742-6596
Megjegyzések:	The PHENIX experiment at RHIC measured identified hadrons in several collision systems and centrality classes. Measurements were performed in different years and independent decay modes. The mesons show universal high-pT supression in the different collision systems which suggest no dependency on the size of the projectile. Yields of Pi^0, [eta], K_S, K^* and [phi] mesons measured in large systems show similar suppression pattern at SNN=200 GeV for similar numbers of participant nucleons. In the intermediate pT region, between 2 and 5 GeV/c, a significant enhancement of baryon-to-meson ratios compared to those measured in pp collisions is observed. In small systems an ordering (R_{pA} > R_{dA} > R_{HeA}) for the mesons (Pi^0 and [phi]) at mid-p_T was observed.
Tárgyszavak:	Természettudományok Fizikai tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk Bosons Colliding beam accelerators Germanium compounds Sulfur compounds
Megjelenés:	Journal of Physics. Conference Series. - 1602 : 1 (2020), p. 1-10. -
További szerzők:	PHENIX Collaboration
Pályázati támogatás:	OTKA-131991 OTKA
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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