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is. Nondiagonal DVCS. b. a. Restorable part of GPD is contained in. M.V.P. ´07 A. Moiseeva+MVP ´08 Vanderhaeghen+MVP´08. Additional variables charachterizing meson +N. See classification of N->meson +N GPDs In /Stratmann, MVP ´06/. photon is hard. - PowerPoint PPT Presentation
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is
Nondiagonal DVCS
a b
Restorable part of GPD is contained in
M.V.P. ´07A. Moiseeva+MVP ´08Vanderhaeghen+MVP´08
Additional variables charachterizing meson +N
See classification of N->meson +N GPDsIn /Stratmann, MVP ´06/
photon
is hard
Advantage of QCD strings to excite exotic baryons
Strong colour fieldStrong reararngenemt of colour
Hard photon removes a quark from N at once
The quark returns back
New Narrow Nucleon N*(1685)Revealed in eta photoproduction/Kuznetsov, MVP, JETP Lett. 88 (2008) 399/
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