Isospin-symmetry in $pp$ and $AA$ collisions

A. V. Guskov, G. I. Lykasov, A. I. Malakhov +1

The hypothesis of a violation of isospin-symmetry in pp and AA collisions is discussed. We show that the ratio of charged-to-neutral kaon cross sections, $R_K~=~\frac{σ_{K^+}+σ_{…