Importance of separated efficiencies between positively and negatively charged particles for cumulant calculations
Importance of separated efficiencies between positively and negatively charged particles for cumulant calculations
We show the importance of separated efficiency corrections between positively and negatively charged particles for cumulant calculations by Monte Carlo toy models and analytical calculations. Our results indicate that S{\sigma} in published net-proton results from the STAR experiment will be suppressed about 5 to 10% in central collisions, and 10 …