Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2009-04-10
Phys.Rev.D79:094021,2009
Physics
High Energy Physics
High Energy Physics - Phenomenology
24 pages, 8 figures
Scientific paper
10.1103/PhysRevD.79.094021
In the framework of Generalised Parton Distributions, we study the helicity-dependent and independent cross sections measured in Hall A and the beam spin asymmetries measured in Hall B at Jefferson Laboratory. We perform a global fit of these data and fits on each kinematical bin. We extract the real and imaginary parts of the Compton Form Factor $\mathcal{H}$ under the main hypothesis of dominance of the Generalised Parton Distribution $H$ and twist 2 accuracy. We discuss our results and compare to previous extractions as well as to the VGG model. We pay extra attention to the estimation of errors on the extraction of $\mathcal{H}$.
No associations
LandOfFree
Extraction of the Compton Form Factor H from DVCS measurements at Jefferson Lab does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Extraction of the Compton Form Factor H from DVCS measurements at Jefferson Lab, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Extraction of the Compton Form Factor H from DVCS measurements at Jefferson Lab will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-673794