electroproduction of lightest nucleon resonances up to q*2=12 gev*2 in quark models at light front

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ID: 215753
2017
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Abstract
The lightest nucleon resonances are described at light front as mixed states of the 3q cluster (“quark core”) possessing a definite value of the inner orbital momentum L = 0,1 and a hadron molecular state, N+σ or Λ+K. Helicity amplitudes of the resonance electroproduction off the proton are calculated at large Q2 up to 12 GeV2 and compared to the last CLAS data. At this basis we have estimated the probability of quark core in lightest nucleon resonances and predicted the high Q2 behaviour of the resonance electrocoupling.
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i.t.2017epjelectroproduction Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors ;Obukhovsky I.T.;Faessler A.;Gutsche Th.;Fedorov D.K.;Lyubovitskij V.E.
Journal utilitas mathematica
Year 2017
DOI
10.1051/epjconf/201713804003
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