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Re: improvement of DPM [message #13573 is a reply to message #13038]

Mon, 04 June 2012 16:22

Aida Galoyan
Messages: 79
Registered: May 2007
Location: Dubna

continuous participant

From: *jinr.ru

Hi all,

I have improved pi+pi- mass distribution in DPM.
For this, quark mass distribution is improved, and
production of f2 meson is added for the first time
in DPM generator.

I attached fig., where pi+pi- mass distributions for
pbar-p annihilation events at Plab=9.1 GeV/c are
calculated by new version of DPM, model FTF in GEANT4
and UrQMD+SMM model.

As you can see, calculations by DPM reproduce exp. data given
by points better than other models.

Aida

Attachment: an_DPMFTF.gif
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[Message index]

		improvement of DPM By: Aida Galoyan on Tue, 07 February 2012 09:44
		Re: improvement of DPM By: Mohammad Al-Turany on Wed, 08 February 2012 12:14
		Re: improvement of DPM By: Felix Boehmer on Wed, 08 February 2012 13:07
		Re: improvement of DPM By: Mohammad Al-Turany on Wed, 08 February 2012 14:38
		Re: improvement of DPM By: Aida Galoyan on Wed, 08 February 2012 22:17
		Re: improvement of DPM By: Aida Galoyan on Fri, 02 March 2012 15:59
		Re: improvement of DPM By: Aida Galoyan on Mon, 04 June 2012 16:22

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