#include "KVReactionPlaneEstimator.h"
Include dependency graph for KVReactionPlaneEstimator.cpp:
Functions | |
| Double_t | delta_phiR_distri (Double_t *x, Double_t *par) |
Function Documentation
◆ delta_phiR_distri()
Eqn.(12) of Ollitrault, "Reconstructing azimuthal distributions in nucleus-nucleus collisions", nucl-ex/9711003.
Use to fit distribution of \(\Delta\phi_R\), the difference in azimuthal angle between the reaction planes determined for two random subevents containing half of all particles in the event, in order to determine the \(\chi\) parameter which can be used to correct azimuthal distributions for the uncertainty in the determination of the reaction plane.
~~~~{.cpp} x[0] = delta phi par[0] = chi par[1] = normalisation factor ~~~~{.cpp}
Definition at line 117 of file KVReactionPlaneEstimator.cpp.
