Sensitivity ofCPTTests with Neutral Mesons

The sensitivity of experiments with neutral mesons to possible indirect $\mathrm{CPT}$ violation is examined. It is shown that experiments conventionally regarded as equivalent can have $\mathrm{CPT}$ reaches differing by orders of magnitude within the framework of a minimal $\mathrm{CPT}$- and Lorentz-violating extension of the standard model.