[Clascomment] OPT-IN: Beam asymmetry Sigma for pi+ and pi0 photoproduction on the proton for photon energies from 1.102 to 1.862 GeV

[Victor Mokeev]

  Dear Colleagues,

 Congratulations with a very nice paper!

 I just have some perplexity on the error bar evaluation for D33(1700) photocouplings. This state has Npipi BF 80-90 % How it is possible to get photocouplings of this state from Npi exclusive channels with accuracy of few percent?

   Best Regards,
                     Victor