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Some results on the Lambda-Lambdabar channel [message #12556] Tue, 23 August 2011 21:38 Go to previous message
donghee is currently offline  donghee
Messages: 385
Registered: January 2009
Location: Germnay
first-grade participant
From: *dip.t-dialin.net
Dear panda family,

I would like to show you very small study for lambda-lambdabar decay channel.
I have a look the data run994 with tpc mode on pandagrid.
I found that the global efficiency (for very ideal case) can be achieved around 12%, probably decay topology looks quite promising.
But the momentum, vertex and theta resolution looks not so perfect.

Please have a look this lambdabar-lambda study, and need some comments from you...

Best wishes,
Dognhee



 
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