1,004
edits
Changes
Jump to navigation
Jump to search
mLine 183:
Line 183: + Line 203:
Line 204: − +
Amplitudes for the Exotic b1π Decay (view source)
Revision as of 20:29, 13 August 2011
, 20:29, 13 August 2011→Assembly of the full amplitude
== Assembly of the full amplitude ==
== Assembly of the full amplitude ==
Putting together the amplitudes discussed above, we arrive at the complete amplitude of photo-production of resonance X and decay to the given final state.
:<math>
:<math>
\sum_{L_X} A_{L_X \epsilon_\gamma \epsilon_R}^{J_X}=
\sum_{L_X} A_{L_X \epsilon_\gamma \epsilon_R}^{J_X}=
The intensity would then require an incoherent summation of amplitudes with laboratory x and y polarization.
The intensity would then require an incoherent summation of amplitudes with laboratory x and y polarization.
:<math>
:<math>I=
\frac{1+f}{2}\left|\sum_{L_X} A_{L_X\;-1\;\epsilon_R}^{J_X}\right|^2 +
\frac{1+f}{2}\left|\sum_{L_X} A_{L_X\;-1\;\epsilon_R}^{J_X}\right|^2 +
\frac{1-f}{2}\left|\sum_{L_X} A_{L_X\;+1\;\epsilon_R}^{J_X}\right|^2
\frac{1-f}{2}\left|\sum_{L_X} A_{L_X\;+1\;\epsilon_R}^{J_X}\right|^2