scholarly journals System-size and energy dependence of particle momentum spectra: The UrQMD analysis ofp+pand Pb + Pb collisions

2014 ◽  
Vol 90 (2) ◽  
Author(s):  
V. Yu. Vovchenko ◽  
D. V. Anchishkin ◽  
M. I. Gorenstein
Keyword(s):  
Energy Dependence ◽  
System Size ◽  
Momentum Spectra ◽  
Particle Momentum

scholarly journals System size and energy dependence of near-side dihadron correlations

2012 ◽  
Vol 85 (1) ◽  
Author(s):  
G. Agakishiev ◽  
M. M. Aggarwal ◽  
Z. Ahammed ◽  
A. V. Alakhverdyants ◽  
I. Alekseev ◽  
...  
Keyword(s):  
Energy Dependence ◽  
System Size ◽  
Dihadron Correlations

scholarly journals Energy dependence of π±, p and p¯ transverse momentum spectra for Au+Au collisions at sNN=62.4 and 200 GeV

2007 ◽  
Vol 655 (3-4) ◽  
pp. 104-113 ◽  
Author(s):  
B.I. Abelev ◽  
M.M. Aggarwal ◽  
Z. Ahammed ◽  
B.D. Anderson ◽  
D. Arkhipkin ◽  
...  
Keyword(s):  
Transverse Momentum ◽  
Energy Dependence ◽  
Momentum Spectra ◽  
200 Gev ◽  
Transverse Momentum Spectra

scholarly journals A Particle Emitting Source From an Accelerating, Perturbative Solution of Relativistic Hydrodynamics

Universe ◽  
2019 ◽  
Vol 5 (9) ◽  
pp. 194
Author(s):  
Bálint Kurgyis ◽  
Máté Csanád
Keyword(s):  
Heavy Ion Collisions ◽  
Source Function ◽  
Heavy Ion ◽  
Gluon Plasma ◽  
Relativistic Hydrodynamics ◽  
Ion Collisions ◽  
Spherically Symmetric Solution ◽  
Perturbative Solution ◽  
Momentum Spectra ◽  
Particle Momentum

The quark gluon plasma is formed in heavy-ion collisions, and it can be described by solutions of relativistic hydrodynamics. In this paper we utilize perturbative hydrodynamics, where we study first order perturbations on top of a known solution. We investigate the perturbations on top of the Hubble flow. From this perturbative solution we can give the form of the particle emitting source and calculate observables of heavy-ion collisions. We describe the source function and the single-particle momentum spectra for a spherically symmetric solution.

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