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Re: Psi3770 study [message #12184 is a reply to message #12181]

Fri, 01 July 2011 22:43

donghee
Messages: 385
Registered: January 2009
Location: Germnay

first-grade participant

From: *dip.t-dialin.net

Hi all,

I'm slightly confusing for decay vertex.

z-position of D+ or D- should be positive, but data show even negative z, is it possible?

What about vertex smearing in the data, is it applied to the simulation, already?

Then I can understand the shape of D vertex, otherwise the distribution couldn't explain any more in my knowledge.

Thank you!

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[Message index]

		Psi3770 study By: donghee on Fri, 01 July 2011 16:19
		Re: Psi3770 study By: StefanoSpataro on Fri, 01 July 2011 17:02
		Re: Psi3770 study By: donghee on Fri, 01 July 2011 22:43
		Re: Psi3770 study By: StefanoSpataro on Sat, 02 July 2011 01:38

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