Pregled bibliografske jedinice broj: 801465
Long-range pseudorapidity dihadron correlations in d+Au collisions at snn=200GeV
Long-range pseudorapidity dihadron correlations in d+Au collisions at snn=200GeV // Physics letters. B, 747 (2015), 265-271 doi:10.1016/j.physletb.2015.05.075 (međunarodna recenzija, članak, znanstveni)
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Naslov
Long-range pseudorapidity dihadron correlations in d+Au collisions at snn=200GeV
Autori
Adamczyk, L. ; ... ; Planinić, Mirko ; ... ; Poljak, Nikola ; ...
Izvornik
Physics letters. B (0370-2693) 747
(2015);
265-271
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
STAR ; correlations
Sažetak
Dihadron angular correlations in d+Au collisions at View the MathML source are reported as a function of the measured zero-degree calorimeter neutral energy and the forward charged hadron multiplicity in the Au-beam direction. A finite correlated yield is observed at large relative pseudorapidity (Δη ) on the near side (i.e. relative azimuth Δϕ∼0 ). This correlated yield as a function of Δη appears to scale with the dominant, primarily jet-related, away-side (Δϕ∼π ) yield. The Fourier coefficients of the Δϕ correlation, Vn=〈cosnΔϕ〉 , have a strong Δη dependence. In addition, it is found that V1 is approximately inversely proportional to the mid-rapidity event multiplicity, while V2 is independent of it with similar magnitude in the forward (d- going) and backward (Au-going) directions.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
Napomena
STAR Collaboration.
POVEZANOST RADA
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
