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Hi,

	here are a couple of plots showing the mm2 distribution for the
resonant signal decays:

http://www.slac.stanford.edu/~menges/Vub/Fitter.new/mm2.eps
http://www.slac.stanford.edu/~menges/Vub/Fitter.new/mm2_zoom.eps

The different final states are, as expected, peaking around zero but not
very sharp. A tight cut will not help very much to separate good
reconstructed resonances from not so good reconstructed ones..

Cheers,

	Wolfgang

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Wolfgang Menges
Queen Mary, University of London                 SLAC, MS 35
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