TY - JOUR
T1 - Di-hadron angular correlation function in event-by-event ideal hydrodynamics
AU - Andrade, R. P.G.
AU - Noronha, J.
PY - 2013/9/27
Y1 - 2013/9/27
N2 - The di-hadron angular correlation function is computed within boost-invariant, ideal hydrodynamics for Au+Au collisions at √s NN=200 GeV using Monte Carlo Glauber fluctuating initial conditions. When 0T<3 GeV, the intensity of the flow components and their phases, {vn,Ψn} (n=2,3), are found to be correlated on an event-by-event basis to the initial condition geometrical parameters {É2,n,Φ2,n}, respectively. Moreover, the fluctuation of the relative phase between trigger and associated particles, Δn=Ψnt-Ψna, is found to affect the di-hadron angular correlation function when different intervals of transverse momentum are used to define the trigger and the associated hadrons.
AB - The di-hadron angular correlation function is computed within boost-invariant, ideal hydrodynamics for Au+Au collisions at √s NN=200 GeV using Monte Carlo Glauber fluctuating initial conditions. When 0T<3 GeV, the intensity of the flow components and their phases, {vn,Ψn} (n=2,3), are found to be correlated on an event-by-event basis to the initial condition geometrical parameters {É2,n,Φ2,n}, respectively. Moreover, the fluctuation of the relative phase between trigger and associated particles, Δn=Ψnt-Ψna, is found to affect the di-hadron angular correlation function when different intervals of transverse momentum are used to define the trigger and the associated hadrons.
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U2 - 10.1103/PhysRevC.88.034909
DO - 10.1103/PhysRevC.88.034909
M3 - Article
AN - SCOPUS:84885145593
SN - 0556-2813
VL - 88
JO - Physical Review C - Nuclear Physics
JF - Physical Review C - Nuclear Physics
IS - 3
M1 - 034909
ER -