Inclusive cross sections, charge ratio and double-helicity asymmetries for $π^+$ and $π^-$ production in $p$$+$$p$ collisions at $\sqrt{s}$=200 GeV
A. Adare, C. Aidala, N. N. Ajitanand, Y. Akiba et autres
We present the midrapidity charged pion invariant cross sections and the ratio of $π^-$-to-$π^+$ production ($5