Transverse Polarization Observables

in standard photoproduction notation



16 polarization observables, for definition see e.g.
L.S. Barker, A. Donnachie, J.K. Storrow, Nucl. Phys. B 95 (1975) 347 or
G. Knoechlein, D. Drechsel, L. Tiator, Z. Phys. A 352 (1995) 327-343

DSG, T, P, S, E, F, G, H, Cx', Cz', Ox', Oz', Tx', Tz', Lx', Lz'


Channel:   proton 
Choose groups of observables:
    DSG, T, P, S, E, F, G, H
  Cx', Cz', Ox', Oz', Tx', Tz', Lx' 

Model input (on and off):
Background:  r(770) w(783)
Resonances:  S11      P11 P13

Choose a resonance fit:
         S11 + (r, w) Regge trajectories
  S11 + P11 + (r, w) Regge trajectories
  S11 + P13 + (r, w) Regge trajectories

Choose kinematical variables:
choose an independent (running) variable: Theta
choose values for  W, Q, step size and maximum value:
W (MeV)
Theta (deg)
increment
upper value


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