GSI Forum
GSI Helmholtzzentrum für Schwerionenforschung

Home » PANDA » PandaRoot » Tracking » Problem with Invariant mass distribution of D0 and D* candidates while using different tracking code
Re: Problem with Invariant mass distribution of D0 and D* candidates while using different tracking code [message #18090 is a reply to message #18089] Sun, 29 March 2015 16:58 Go to previous messageGo to previous message
StefanoSpataro is currently offline  StefanoSpataro
Messages: 2736
Registered: June 2005
Location: Torino
first-grade participant

From: *ip112.fastwebnet.it
I suppose there is some bug in the part correlated to the lambda disk, which was never official tested for reconstruction.
I suggest to check with single particles reaching the lambda disk, and compare results with and without the disk. I presume the disk affects only forward tracks, isn't it? Your D events are too much complicated to understand what could go wrong.
 
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Previous Topic: Small changes to improve efficiency at low momentum
Next Topic: First check of CATracking
Goto Forum:
  


Current Time: Thu Mar 28 19:42:42 CET 2024

Total time taken to generate the page: 0.01151 seconds