The f_LT Response Function of D(e,e'p)n at Q^2=0.33(GeV/c)^2
W.U. Boeglin, H. Arenh\"ovel, K.I. Blomqvist, R. B\"ohm, M. Distler,, R. Edelhoff, I. Ewald, R. Florizone, J. Friedrich, R. Geiges, J. Jourdan, M., Kahrau, M. Korn, H. Kramer, K.W. Krygier, V. Kunde, M. Kuss, A. Liesenfeld,, K. Merle, R. Neuhausen, E.A.J.M. Offermann
TL;DR
This paper measures the interference response function f_LT in the D(e,e'p)n reaction at a specific Q^2 value, comparing experimental results with theoretical calculations and highlighting discrepancies in cross section predictions.
Contribution
It provides the first measurement of f_LT at Q^2=0.33 (GeV/c)^2 for missing momenta up to 0.29 (GeV/c), and compares results with theoretical models.
Findings
f_LT measured at Q^2=0.33 (GeV/c)^2
Theoretical models reproduce f_LT well
Cross sections overestimated by 10-20% in certain momentum ranges
Abstract
The interference response function f_LT (R_LT) of the D(e,e'p)n reaction has been determined at squared four-momentum transfer Q^2 = 0.33 (GeV/c)^2 and for missing momenta up to p_miss= 0.29 (GeV/c). The results have been compared to calculations that reproduce f_LT quite well but overestimate the cross sections by 10 - 20% for missing momenta between 0.1 (GeV/c) and 0.2 (GeV/c) .
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Taxonomy
TopicsParticle physics theoretical and experimental studies · High-Energy Particle Collisions Research · Nuclear physics research studies