[Rivet] ALICE input to Rivet - Xi(1322) and Omega(1672) pT spectra in pp 7 TeV (ALICE_2012_I1097057)

[Antonin Maire (IPHC)]

Hi Jesper,

    I am on it...
I reply later with proper answers.

Cheers,
    Antonin

Le 04/06/2015 16:39, Jesper Roy Christiansen a écrit :
> Dear Boris and ALICE collaborators
>
> First of all thank you for providing the Rivet analysis, I have 
> already tried to run it to test how the new model compares (but I need 
> a bit more time before I am going to discuss that in details :)).
>
> I have also tried to compare this analysis with the Xi production 
> measured by CMS (CMS_2011_S8978280), and the models/data seems to be 
> quite different (the two analysis differs in that one is NSD, where as 
> yours is fully inelastic). But before drawing any conclusions, I would 
> first like to test whether I use the analysis correctly. I was 
> therefore wondering if you have the MC data that is shown in the 
> article available in a table format? That way I would be able to run 
> Pythia with the same tune and verify that I can get the same result as 
> is in your article (if you already did this, it is of course not 
> needed for me to do it). Otherwise if you for some reason still happen 
> to have the Pythia .cmnd file you used to generate the events used in 
> the article laying around, I would be very happy if you could send me 
> that (I know this is probably a bit too much to ask).
>
> Best regards
> Jesper
>
>
> On 06/03/2015 09:06 PM, Boris Hippolyte wrote:
>> Dear Andy,
>>
>> 1) we believe the relevant plots are already included in the targz
>> archive you received (in fact, these are very simple pT spectra
>> plus a mT-m0 ratio as contained in our 2012 publication).
>>
>> 2) we checked this rivet analysis of our data against PYTHIA 8
>> (not much statistics, admittedly) but we knew already that event
>> generators have significant difficulties with baryons, and even
>> more with multi-strange ones.
>> -> the hope is that Peter and Jesper (also in cc) will manage to
>> include these “rivetised" data for their next publication(s).
>>
>> 3) you can expect two other ALICE rivet contributions (related
>> to identified pT spectra) in the coming days.
>>
>> Best regards,
>> —B.
>> -----------------------------------------------------------------------------------
>> HIPPOLYTE Boris       B214 hippolyt at in2p3.fr <mailto:hippolyt at in2p3.fr>
>> Département de Recherches Subatomiques
>> Institut Pluridisciplinaire Hubert Curien
>> 23, rue du Loess Bat20 BP28           phone: +33(0)388106646
>> F-67037 Strasbourg cedex2             fax: +33(0)388106614
>> -----------------------------------------------------------------------------------
>>
>>> On Jun 3, 2015, at 15:40, Andy Buckley <andy.buckley at cern.ch 
>>> <mailto:andy.buckley at cern.ch>> wrote:
>>>
>>> Thanks Antonin,
>>>
>>> The analysis tarball is in the Rivet contrib downloads area now, and
>>> we'll integrate it into the next release. Great to have another ALICE
>>> analysis!
>>>
>>> Do you have any plots available from the analysis validation that we can
>>> put in the archive for future reference?
>>>
>>> Best wishes,
>>> Andy
>>>
>>>
>>> On 03/06/15 00:15, Antonin Maire (IPHC) wrote:
>>>> Good evening everybody,
>>>>
>>>>      I allow myself to contact you to provide an archive of a Rivet
>>>> analysis related to ( Xi-, anti-Xi+, Omega-, anti-Omega+) pT spectra
>>>> measured by ALICE.
>>>>
>>>> Multi-strange baryon production in pp collisions at (s)^1/2 = 7 TeV 
>>>> with
>>>> ALICE,
>>>> http://inspirehep.net/record/1097057
>>>> http://arxiv.org/abs/1204.0282
>>>>
>>>> The "rivetisation" of the analysis was done by Boris Hippolyte 
>>>> (thanks !).
>>>> David Chinellato and myself were "primary" analysers and authors of the
>>>> above paper.
>>>>
>>>> We propose this Rivet analysis to be integrated into the official
>>>> Rivet/src/Analyses
>>>> (first, I guess, via 
>>>> https://www.hepforge.org/archive/rivet/contrib/, up
>>>> to the next release).
>>>>
>>>> I stay at disposal.
>>>>
>>>> Antonin Maire, ALICE member
>>>>
>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> Rivet mailing list
>>>> Rivet at projects.hepforge.org <mailto:Rivet at projects.hepforge.org>
>>>> https://www.hepforge.org/lists/listinfo/rivet
>>>>
>>>
>>>
>>> --
>>> Dr Andy Buckley, Lecturer / Royal Society University Research Fellow
>>> Particle Physics Expt Group, University of Glasgow
>>
>

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