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Re: Psi3770 study with run981 tpc mode [message #12331 is a reply to message #12321]

Fri, 22 July 2011 19:16

StefanoSpataro
Messages: 2736
Registered: June 2005
Location: Torino

first-grade participant

From: *14-87-r.retail.telecomitalia.it

Donghee Kang wrote on Thu, 21 July 2011 15:40

Hi stefano,

I think that pion hypothesis of our tracking should be directly affected to psi3770 analysis.

I want to try two different hypothesis with kaon and pion in pid part, separately
and then want to check how the results will be changing.

In my simple guess, I need to touch only PidCorrelator part with exchanging pion mass to kaon mass.

In reality this is already done for stt in the macros, now updated in svn with ideal fitting. You have to touch the kalman as shown in the reco macros, the correlator does not influence so much the results.
About tpc,they were priduced with pion hypothesis, because the ideal one seems not to work.

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[Message index]

		Psi3770 study with run981 tpc mode By: donghee on Wed, 20 July 2011 15:01
		Re: Psi3770 study with run981 tpc mode By: StefanoSpataro on Thu, 21 July 2011 10:14
		Re: Psi3770 study with run981 tpc mode By: donghee on Thu, 21 July 2011 11:57
		Re: Psi3770 study with run981 tpc mode By: donghee on Thu, 21 July 2011 14:44
		Re: Psi3770 study with run981 tpc mode By: StefanoSpataro on Fri, 22 July 2011 19:24
		Re: Psi3770 study with run981 tpc mode By: donghee on Mon, 25 July 2011 11:43
		Re: Psi3770 study with run981 tpc mode By: donghee on Thu, 21 July 2011 15:40
		Re: Psi3770 study with run981 tpc mode By: StefanoSpataro on Fri, 22 July 2011 19:16
		Re: Psi3770 study with run981 tpc mode By: donghee on Tue, 26 July 2011 11:14
		Re: Psi3770 study with run981 tpc mode By: StefanoSpataro on Sun, 31 July 2011 00:06
		Re: Psi3770 study with run981 tpc mode By: donghee on Mon, 01 August 2011 04:13
		Re: Psi3770 study with run981 tpc mode By: StefanoSpataro on Mon, 01 August 2011 07:45

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