CLAS physics database search results Measurement E179M25 SIDIS Dihadron Beam Spin Asymmetry C. Dilks, T. Hayward, A. Vossen 2020 Q^2 x M(pi+,pi-) z P_T A_LU^sin(3phi_h-2phi_R) Stat. error Syst. error GeV2 GeV GeV 1.542 0.105 0.83 0.531 0.55 0.00685981 0.00415943 0.000492023861587078 1.783 0.127 0.809 0.547 0.53 0.0125307 0.00422753 0.000881144311499871 1.953 0.143 0.794 0.557 0.526 0.00624513 0.00425599 0.000486976237401403 2.105 0.157 0.78 0.559 0.52 0.0083078 0.00419726 0.000422075096377365 2.286 0.174 0.763 0.566 0.506 0.00878165 0.00388718 0.000968528348231168 2.471 0.191 0.749 0.571 0.5 -0.00151814 0.00412064 0.00107891375159481 2.707 0.211 0.743 0.571 0.492 0.00528979 0.00375033 0.000370025224070989 3.003 0.235 0.733 0.572 0.485 0.00447526 0.00390051 0.000613898838273428 3.307 0.261 0.716 0.571 0.468 0.01057 0.00413821 0.00136435428802896 3.721 0.294 0.701 0.569 0.46 0.000167296 0.00391827 0.000349828628168899 4.337 0.342 0.679 0.565 0.44 -0.000760325 0.00401717 0.000902154126169824 5.658 0.44 0.63 0.547 0.408 0.00697053 0.00411295 0.000484544445616244