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Line 217: Line 217:  
\sqrt{-\epsilon_\gamma} \left( e^{-i\alpha}\left|1\; -1\right\rangle +  
 
\sqrt{-\epsilon_\gamma} \left( e^{-i\alpha}\left|1\; -1\right\rangle +  
 
\epsilon_\gamma e^{i\alpha}\left|1\; +1\right\rangle \right) ;  
 
\epsilon_\gamma e^{i\alpha}\left|1\; +1\right\rangle \right) ;  
J_R \lambda_R \epsilon_R ; t, s; \Omega_0 \rangle
+
J_R \lambda_R \epsilon_R ; \Omega_0 \rangle
 
</math>
 
</math>
 
::<math>
 
::<math>
BW_{L_X}^X BW_{L_{b_1}}^{b_1} BW_{L_\omega}^\omega BW_{L_\rho}^\rho
+
BW_{L_X}^X BW_{L_{b_1}}^{b_1} BW_{L_\omega}^\omega BW_{L_\rho}^\rho e^{-kt}
 
</math>
 
</math>
   −
Note that we leave the sum over <math>L_X</math> outside the amplitude of interest. This is convenient in partial wave analysis so that the hypothesized L-states can be listed and summed explicitly. In mass-independent fits, the Breit-Wigner for the resonance is replaced with strength factors that are parameters of the fit.
+
Note that we leave the sum over <math>L_X</math> outside the amplitude of interest. This is convenient in partial wave analysis so that the hypothesized L-states can be listed and summed explicitly. In mass-independent fits, the Breit-Wigner for the resonance is replaced with strength factors that are parameters of the fit. An exponential dependence of ''t'' is inserted with a coefficient that can be deduced from fits in separate ''t'' bins.
    
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.
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