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Psi analysis as a cross check from donghee kang [message #12501]

Wed, 17 August 2011 12:37

donghee
Messages: 385
Registered: January 2009
Location: Germnay

first-grade participant

From: *dip.t-dialin.net

Hi Panders,,,,

I would like to show you and to make sure, the psi(3770) benchmark channel is in principle being cross checked.
Here is a brief summary (presentation), which you can get some numbers global acceptance and resolutions of D+, D-, psi, and its products.

General way of psi analysis is based on the MC true PID matching (assuming ideal PID) and it found that TPC and STT show similar performance.
Vertex resolution for D+ and D- are found to be level of 100 micro meter for z and 60 micro meter for x and y position.
Mass resolutions are roughly 10-20 MeV for D mesons with both STT and TPC mode.

Please have a look this note, and welcome any comments and suggestions for further analysis.
Marius is main analyzer of psi(3770) channel, it might be useful to get a confirmation of this analysis from him, whether all results are reasonable or not.

Thank you...
Donghee

Attachment: Psi-tdr-draft-02.pdf
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[Message index]

		Psi analysis as a cross check from donghee kang By: donghee on Wed, 17 August 2011 12:37
		Re: Psi analysis as a cross check from donghee kang By: donghee on Wed, 17 August 2011 15:32
		Re: Psi analysis as a cross check from donghee kang By: Felix Boehmer on Wed, 17 August 2011 15:47
		Re: Psi analysis as a cross check from donghee kang By: donghee on Wed, 17 August 2011 16:09
		Re: Psi analysis as a cross check from donghee kang By: Lars Schmitt on Wed, 17 August 2011 17:37
		Re: Psi analysis as a cross check from donghee kang By: donghee on Wed, 17 August 2011 17:59
		Re: Psi analysis as a cross check from donghee kang By: Felix Boehmer on Wed, 17 August 2011 18:16
		Re: Psi analysis as a cross check from donghee kang By: donghee on Thu, 18 August 2011 10:49
		Re: Psi analysis as a cross check from donghee kang By: Lars Schmitt on Thu, 18 August 2011 11:24
		Re: Psi analysis as a cross check from donghee kang By: donghee on Thu, 18 August 2011 11:31
		Re: Psi analysis as a cross check from donghee kang By: Lars Schmitt on Thu, 18 August 2011 11:51
		Re: Psi analysis as a cross check from donghee kang By: Gianluigi Boca on Thu, 18 August 2011 13:09
		Re: Psi analysis as a cross check from donghee kang By: Felix Boehmer on Thu, 18 August 2011 13:29
		Re: Psi analysis as a cross check from donghee kang By: Gianluigi Boca on Thu, 18 August 2011 14:42
		Re: Psi analysis as a cross check from donghee kang By: donghee on Thu, 18 August 2011 14:00
		Re: Psi analysis as a cross check from donghee kang By: donghee on Fri, 19 August 2011 12:14
		Re: Psi analysis as a cross check from donghee kang By: Felix Boehmer on Thu, 18 August 2011 12:21
		Re: Psi analysis as a cross check from donghee kang By: donghee on Thu, 18 August 2011 12:28
		Re: Psi analysis as a cross check from donghee kang By: donghee on Sun, 21 August 2011 16:00
		Re: Psi analysis as a cross check from donghee kang By: Felix Boehmer on Sun, 21 August 2011 22:45
		Re: Psi analysis as a cross check from donghee kang By: donghee on Mon, 22 August 2011 13:48
		Re: Psi analysis as a cross check from donghee kang By: Felix Boehmer on Mon, 22 August 2011 13:56
		Re: Psi analysis as a cross check from donghee kang By: donghee on Mon, 22 August 2011 14:04
		Re: Psi analysis as a cross check from donghee kang By: StefanoSpataro on Mon, 22 August 2011 15:44
		Re: Psi analysis as a cross check from donghee kang By: Felix Boehmer on Mon, 22 August 2011 15:53
		Re: Psi analysis as a cross check from donghee kang By: donghee on Wed, 24 August 2011 22:43

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