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001-es BibID:	BIBFORM121012
035-os BibID:	(WoS)000439790200003 (Scopus)85050823469
Első szerző:	PHENIX Collaboration
Cím:	Measurement of emission-angle anisotropy via long-range angular correlations with high-p_T hadrons in d+Au and p+p collisions at root{s_NN} = 200 GeV / PHENIX Collaboration
Dátum:	2018
ISSN:	2469-9985 2469-9993
Megjegyzések:	We present measurements of two-particle angular correlations between high-transverse-momentum (2 < pT < 11 GeV/c) pi(0) observed at midrapidity (\|eta\| < 0.35) and particles produced either at forward (3.1 < eta < 3.9) or backward (-3.7 < eta < -3.1) rapidity in d + Au and p + p collisions at root s(NN) = 200 GeV. The azimuthal angle correlations for particle pairs with this large rapidity gap in the Au-going direction exhibit a characteristic structure that persists up to pT approximate to 6 GeV/c and which strongly depends on collision centrality, which is a similar characteristic to the hydrodynamical particle flow in A + A collisions. The structure is absent in the d-going direction as well as in p + p collisions, in the transverse-momentum range studied. The results indicate that the structure is shifted in the Au-going direction toward more central collisions, similar to the charged-particle pseudorapidity distributions.
Tárgyszavak:	Természettudományok Fizikai tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk
Megjelenés:	Physical Review C. - 98 : 1 (2018), p. 1-16. -
További szerzők:	Imrek József (1980-) Tarnai G. Ujvári Balázs (1977-) (fizikus)
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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