CLAS physics database search results Measurement E213M845 E1-6, 2025 R.W. Gothe, A. Trivedi 2001 M(pi+,pi-) dsigma/dM(pip pim) Stat. error Syst. error Total error GeV mcb/GeV mcb/GeV mcb/GeV mcb/GeV 0.30709 0.7645 0.1027 0.1655 0.3987 0.362989 2.5604 0.2193 0.4748 0.6746 0.418888 3.8806 0.3272 0.6205 0.8823 0.474787 3.5835 0.3324 0.5668 0.6571 0.530686 3.9155 0.2581 0.5401 0.5986 0.586586 5.0195 0.5095 0.5993 0.7866 0.642485 7.0358 0.6163 0.7512 0.9717 0.698384 9.4002 0.7163 0.9871 1.2196 0.754283 10.4326 0.8175 1.1045 1.5712 0.810182 8.9194 0.7749 0.8952 1.2658 0.866081 3.7169 0.2752 0.3243 0.4593 0.92198 1.4896 0.1157 0.1272 2.1195 0.977879 0.0132 0.0053 0.0048 0.0072 1.033778 0 0 0 0