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: (pi0,p) (pi0,n) (pi+,n) (pi-,p)
Choose groups of observables:  DSG, T, P, S, E, F, G, H
Cx', Cz', Ox', Oz', Tx', Tz', Lx' 
Model parameters: Born Rho Omega P33(1232)
P11(1440) D13(1520) S11(1535) S11(1650) F15(1680) D33(1700)
Change values of resonance couplings (relative to standard values):
P33(1232)
P11(1440)
S11(1535)
M1+
E1+
S1+
M1-
S1-
E0+
Choose kinematical variables

choose an independent (running) variable: Q² W Theta

choose values for Q², W, Q, step size and maximum value:
Q² (GeV/c)²
W (MeV)
Theta (deg)
increment
upper value

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