Measurements of charged-particle multiplicity dependence of higher-order net-proton cumulants in p+p collisions at \sqrt{s} = 200 GeV from STAR at RHIC

We report on the charged-particle multiplicity dependence of net-proton cumulant ratios up to sixth order from \sqrt{s}=200 GeV p+p collisions at the Relativistic Heavy Ion Collider (RHIC). The measured ratios C_{4}/C_{2}, C_{5}/C_{1}, and C_{6}/C_{2} decrease with increased charged-particle multiplicity and rapidity acceptance. Neither the Skellam baselines nor PYTHIA8 calculations account... Show more