scholarly journals Rapidity and centrality dependence of azimuthal correlations in high energy d+Au collisions

2011 ◽  
Vol 855 (1) ◽  
pp. 502-505
Author(s):  
Kirill Tuchin
Keyword(s):  
High Energy ◽  
Centrality Dependence ◽  
Azimuthal Correlations

scholarly journals High-energy resummation in $$\Lambda _c$$ baryon production

2021 ◽  
Vol 81 (8) ◽  
Author(s):  
Francesco G. Celiberto ◽  
Michael Fucilla ◽  
Dmitry Yu. Ivanov ◽  
Alessandro Papa
Keyword(s):  
High Energy ◽  
The Novel ◽  
Baryon Production ◽  
Collinear Factorization ◽  
Azimuthal Correlations ◽  
Rapidity Distributions

AbstractWe present a study on inclusive emissions of a double $$\Lambda _c$$ Λ c or of a $$\Lambda _c$$ Λ c plus a light-flavored jet system as probe channels in the semi-hard regime of QCD. Our formalism relies on the so-called hybrid high-energy/collinear factorization, where the standard collinear description is supplemented by the t-channel resummation à la BFKL of energy logarithms up to the next-to-leading accuracy. We make use of the modular interface, suited to the analysis of different semi-hard reactions, employing the novel parameterization for the description of parton fragmentation into $$\Lambda _c$$ Λ c baryons. We provide predictions for rapidity distributions and azimuthal correlations, that can be studied at current and forthcoming LHC configurations, hunting for possible stabilizing effects of the high-energy series.

Centrality dependence of total disintegration of target nuclei in high energy nucleus–nucleus interactions

2016 ◽  
Vol 94 (9) ◽  
pp. 884-893 ◽  
Author(s):  
Swarnapratim Bhattacharyya ◽  
Maria Haiduc ◽  
Alina Tania Neagu ◽  
Elena Firu
Keyword(s):  
High Energy ◽  
Average Multiplicity ◽  
The Other ◽  
Multiparticle Production ◽  
Centrality Dependence ◽  
Target Fragmentation ◽  
Other Hand ◽  
Fireball Model

A study of centrality dependence of target fragmentation and multiparticle production has been carried out in 16O–AgBr, 22Ne–AgBr, and 28Si–AgBr interactions at 4.1–4.5 AGeV/c for the total disintegrated (TD) events. Average multiplicity of black particles increases linearly with decreasing centrality while average multiplicity of grey and shower particles decreases with decreasing centrality for the TD events. The decrease of average multiplicity of grey particles is linear; on the other hand, in the case of shower particles, the increase is nonlinear. With the increase of the mass of the projectile beam, the average multiplicity of black particles decreases and the average multiplicity of grey particles increases for the TD events. This observation has been explained on the basis of the fireball model; however, in the case of shower particles, average multiplicity increases with increase of projectile mass.

scholarly journals Ridge effect, azimuthal correlations, and other novel features of gluonic string collisions in high energy photon-mediated reactions

2018 ◽  
Vol 97 (11) ◽  
Author(s):  
Stanisław D. Głazek ◽  
Stanley J. Brodsky ◽  
Alfred S. Goldhaber ◽  
Robert W. Brown
Keyword(s):  
High Energy ◽  
High Energy Photon ◽  
Energy Photon ◽  
Azimuthal Correlations

Centrality Dependence of Flow in High-Energy Nucleus-Nucleus Collisions

2002 ◽  
Vol 19 (8) ◽  
pp. 1082-1084
Author(s):  
Yang Hong-Yan ◽  
Zhou Dai-Cui ◽  
Yang Chun-Bin ◽  
Cai Xu
Keyword(s):  
High Energy ◽  
Centrality Dependence

Centrality Dependence of Productions for Single Hadrons and Inclusive Jets in High-Energy p + A Collisions with NLO QCD

2015 ◽  
Vol 64 (1) ◽  
pp. 95-102 ◽  
Author(s):  
Shi-Yong Chen ◽  
Ke-Ming Shen ◽  
Wei Dai ◽  
Ben-Wei Zhang ◽  
Han-Zhong Zhang ◽  
...  
Keyword(s):  
High Energy ◽  
Centrality Dependence ◽  
Inclusive Jets
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