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

Roger Horsley, Vladimir Braun, Meinulf Gockeler, Thomas Kaltenbrunner, Alexander Lenz, Yoshifumi Nakamura, Dirk Pleiter, Paul Rakow, Jurgen Rohrwild, Andreas Schafer, Gerrit Schierholz, Hinnerk Stuben, Nikolaus Warkentin, James Zanotti

Research output: Contribution to journalArticlepeer-review

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
Original languageEnglish
Pages (from-to)072001
Number of pages5
JournalPhysical Review Letters
Volume103
DOIs
Publication statusPublished - 12 Aug 2009

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