Deep exclusive electroproduction of π^0 at high Q^2 in the quark valence regime

We report measurements of the exclusive neutral pion electroproduction cross section off protons at large values of x_B (0.36, 0.48 and 0.60) and Q^2 (3.1 to 8.4 GeV^2) obtained from Jefferson Lab Hall A experiment E12-06-014. The corresponding structure functions d\sigma_L/dt+\epsilon d\sigma_T/dt, d\sigma_{TT}/dt, d\sigma_{LT}/dt and d\sigma_{LT'}/dt are extracted as a... Show more