GSI Forum: Analysis » No back propagation to IP for V

Home » PANDA » PandaRoot » Analysis » No back propagation to IP for V_0 reconstruction

Show: Today's Messages :: Polls :: Message Navigator

Re: No back propagation to IP for V_0 reconstruction [message #17626 is a reply to message #17624]

Thu, 04 December 2014 10:47

donghee
Messages: 385
Registered: January 2009
Location: Germnay

first-grade participant

From: *tmn.scc.kit.edu

Hi Stefano,

Normalized distance distributions are the quantity of "generated distance" for correctly reconstructed K_s, i.e., MC truth matched K_s.
If I want to have a plot of reonstructed distance, then I must do a vertex fit or POCA calculation, but I did not do that.
The purpose of this plot is to see which decay position of the k_s are reconstructed well and where is bad by means of truth vertex/distance informaton.

If we want to see also a reconstructed property for K_s vertex, I can try to do further.

Best wisehs,
Donghee

Report message to a moderator

[Message index]

		No back propagation to IP for V_0 reconstruction By: donghee on Tue, 02 December 2014 15:29
		Re: No back propagation to IP for V_0 reconstruction By: StefanoSpataro on Tue, 02 December 2014 17:14
		Re: No back propagation to IP for V_0 reconstruction By: donghee on Tue, 02 December 2014 20:57
		Re: No back propagation to IP for V_0 reconstruction By: donghee on Wed, 03 December 2014 23:17
		Re: No back propagation to IP for V_0 reconstruction By: StefanoSpataro on Wed, 03 December 2014 23:21
		Re: No back propagation to IP for V_0 reconstruction By: donghee on Thu, 04 December 2014 10:47
		Re: No back propagation to IP for V_0 reconstruction By: StefanoSpataro on Thu, 04 December 2014 11:07
		Re: No back propagation to IP for V_0 reconstruction By: donghee on Thu, 04 December 2014 12:43
		Re: No back propagation to IP for V_0 reconstruction By: StefanoSpataro on Thu, 04 December 2014 13:23
		Re: No back propagation to IP for V_0 reconstruction By: donghee on Thu, 04 December 2014 22:26
		Re: No back propagation to IP for V_0 reconstruction By: StefanoSpataro on Sat, 06 December 2014 16:53
		Re: No back propagation to IP for V_0 reconstruction By: Ralf Kliemt on Thu, 04 December 2014 12:10
		Re: No back propagation to IP for V_0 reconstruction By: donghee on Thu, 04 December 2014 13:02

Previous Topic:	Vertex fitter for two consecutive decays
Next Topic:	Efficiency reduction of antiprotons above 20 degrees

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Thu Jul 02 00:18:08 CEST 2026

Total time taken to generate the page: 0.00893 seconds