GSI Forum: Tracking » pi+pi- analysis with event mixing

Home » PANDA » PandaRoot » Tracking » pi+pi- analysis with event mixing

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

pi+pi- analysis with event mixing [message #12586]

Tue, 30 August 2011 10:39

Elisa Fioravanti
Messages: 84
Registered: January 2008

continuous participant

From: *fe.infn.it

Hello everybody,

I have analyzed pi+pi- with event mixing today. The results are not so good and understandable. I attach here the pi+pi- invariant mass distribution after all the selection criteria on 100.000 generated events.
We expect to see a peak at 3.1 GeV.

index.php?t=getfile&id=6602&private=0

Attachment: invmasschicutbest.png
(Size: 11.02KB, Downloaded 1108 times)

Report message to a moderator

[Message index]

		pi+pi- analysis with event mixing By: Elisa Fioravanti on Tue, 30 August 2011 10:39
		Re: pi+pi- analysis with event mixing By: Elisa Fioravanti on Fri, 02 September 2011 11:33

Previous Topic:	Some results on the Lambda-Lambdabar channel
Next Topic:	eta_c with event mixing for STT

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Tue Mar 24 03:59:32 CET 2026

Total time taken to generate the page: 0.00791 seconds