PPT Slide
Efficiency correction for the model
We must take also reconstruction efficiency in
- Amplitudes are corrected with a function that
parameterize the efficiency on the Dalitz Plot phase
- Efficiency is parameterized by a 4th order polynomial.
- The coefficients of this polynomial have been defined
by a binned maximum likelihood fit.
- For every bin of an appropriate built lattice dividing
the phase space of the Dalitz Plot, has been calculated
the ratio between reconstructed MC events and
generated MC events that drop in the bin.
- 106 MC events of Ds+ p-p+p+ have been generated
The Dalitz Plot fit formalism: efficiency correction to the model.