Electroproduction of the N*(1535) resonance at large momentum transfer

V.M. Braun , M. G\"ockeler , R. Horsley , T. Kaltenbrunner , A. Lenz , Y. Nakamura , D. Pleiter , P.E.L. Rakow

show 6 more authors

J. Rohrwild A. Sch\"afer G. Schierholz H. St\"uben N. Warkentin J.M. Zanotti

Authors on Pith no claims yet

classification ✦ hep-ph hep-latnucl-th

keywords light-conelargemomentumresonanceagreementamplitudesappearcalculate

0 comments

read the original abstract

We report on the first lattice calculation of light-cone distribution amplitudes of the N*(1535) resonance, which are used to calculate the transition form factors at large momentum transfers using light-cone sum rules. In the region Q^2 > 2 GeV^2, where the light-cone expansion is expected to converge, the results appear to be in good agreement with the experimental data.

This paper has not been read by Pith yet.

Electroproduction of the N*(1535) resonance at large momentum transfer

discussion (0)