Table 8 Stability of the Odderon signal on the variation \(x_{max}\), the upper limit of the domain of validity of the H(x) scaling using \(\sqrt{s} = 7\) TeV TOTEM pp data projected to \(\sqrt{s} = 1.96\) TeV D0 \(p\bar{p} \) data in \(x = -tB\) . If the correlation coefficient kept its value of \(\epsilon _{b,21} = -0.56\), corresponding to the “global” minimum of \(\chi ^2\), the Odderon signal would remain at least 5.4 \(\sigma \), even if the last \(1,2,\ldots 5\) and 6 D0 points were discarded (by hand) in the x-range stability analysis

From: Evidence of Odderon-exchange from scaling properties of elastic scattering at TeV energies