CLAS physics database search results Measurement E179M4 SIDIS Dihadron Beam Spin Asymmetry C. Dilks, T. Hayward, A. Vossen 2020 Q^2 x M(pi+,pi-) z P_T A_LU^sin(phi_h) Data errors Systematic errors GeV2 GeV GeV 3.534 0.309 0.501 0.591 0.169 0.00768601 0.0111222 0.000895647115342886 3.429 0.284 0.493 0.568 0.311 0.00604663 0.0107443 0.000935293407502079 3.221 0.259 0.481 0.553 0.426 0.0184025 0.00894344 0.00145967217822139 3.123 0.244 0.474 0.541 0.533 0.0410272 0.00751662 0.00331464405255088 3.027 0.231 0.464 0.532 0.653 0.0364317 0.00562838 0.00226386168017625 2.759 0.204 0.454 0.531 0.864 0.0294944 0.00409833 0.00184378385449412 2.897 0.226 0.946 0.56 0.16 0.00152296 0.00520304 0.000482781986708829 2.865 0.221 0.915 0.566 0.306 0.00134668 0.00575449 0.00114337573477946 2.837 0.217 0.894 0.57 0.422 0.0222453 0.00564458 0.00202705775736068 2.752 0.207 0.876 0.57 0.53 0.024928 0.0080132 0.0016535409860614 2.677 0.199 0.858 0.574 0.648 0.040103 0.00937557 0.00277947659424996 2.528 0.182 0.832 0.586 0.852 0.0277259 0.0112356 0.00189258745978502