Inclusive Kaon Charge Exchange in the Triple-Regge Region at High Energies

We present cross-section measurements for inclusive kaon charge exchange, $(K^{-},p)\to ({\overline{K}}^0,X)$, at 68, 116, and 176 GeV/c in the kinematic region $x>\mathrm{}0.7\mathrm{}$ and $-t<\mathrm{}1.3\mathrm{}$ (GeV/${\mathit{c})}^2$. The results are in excellent agreement with the predictions of triple-Regge theory and for the first time confirm the dominance of the Regge-Regge-Pomeron terms.