Difference between revisions of "Mattione Update 06012011"

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(π<sup>0</sup> Mass)
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== &pi;<sup>0</sup> Mass ==
 
== &pi;<sup>0</sup> Mass ==
 
* &pi;<sup>0</sup>: The combination of tracks yielding a mass closest to the &pi;<sup>0</sup>.  
 
* &pi;<sup>0</sup>: The combination of tracks yielding a mass closest to the &pi;<sup>0</sup>.  
 +
* Significantly worse resolution than originally. 
 
[[Image:Mattione_Update_06012011_InvMass_Pi0.gif|thumb|left|400px]]
 
[[Image:Mattione_Update_06012011_InvMass_Pi0.gif|thumb|left|400px]]
 
<br style="clear:both;"/>
 
<br style="clear:both;"/>
 +
 +
 +
* &pi;<sup>0</sup>: Original version on b1pi wiki page:
 +
[[Image:20100114_mass_pi0.png|thumb|left|400px]]

Revision as of 11:06, 1 June 2011

X(2000)0 Mass

  • X(2000)0: The combination of tracks yielding a mass closest to the X(2000)0.
  • 10000 generated events: ~49% reconstruction efficiency.
  • However, very significant high-mass tail.
Mattione Update 06012011 InvMass X2000.gif


π0 Mass

  • π0: The combination of tracks yielding a mass closest to the π0.
  • Significantly worse resolution than originally.
Mattione Update 06012011 InvMass Pi0.gif



  • π0: Original version on b1pi wiki page:
20100114 mass pi0.png