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ICN-UNAM group meeting

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F209 (ICN, UNAM)

F209

ICN, UNAM

Circuito Exterior s/n, Ciudad Universitaria, Col. Universidad Nacional Autónoma de México, Deleg. Coyoacán Apartado Postal 70-543, Deleg. Coyoacán, C.P. 04510, México
Antonio Ortiz Velasquez (Universidad Nacional Autonoma (MX))
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All:

Try to participate in the LF workshop: analysis in O2 framework:

https://indico.cern.ch/event/1016709/overview

You should install O2, you can follow the instruction provieded by Antonio Paz: https://indico.cern.ch/event/1019957/contributions/4281021/attachments/2216892/3753256/apaz-GuideToInstallO2.pdf

Feng:

Slide 3: Event selections->Event selection: standard physics selection

Slide 4: Remove "//" from SetMinNCrossedRowsTPC(70)

Slide 11: Within 20% the multiplicity distributions exhibit s KNO scaling / add stat errors in the ratios

Slide 12: To do: Add measurement of systematic uncertainties

Present the results at the next UE-PAG meeting

David:

Slide 6: plot some ratios: unf/true vs Nch for different spherocity classes.

Slide 7: plot some ratios: unf / true vs pT for mult and spherocity classes

Slide 8: the comparison with published data do not look good.

Slide 8: Check the pT cut used for the multiplicity, was it pT>0 or pT>0.15 ?.

Paola:

Slide 3: Replace the figures by RAA vs pT for the new multiplicity binning (DeltaNch = 300).

Power law fits do not look ok. Please check it carefully.

Chi2/ndf vs Ntrk for all centrality classes.

Ratios of spectra same multiplicities.

 

 

 

 

There are minutes attached to this event. Show them.
    • 09:00 → 09:20
      Analysis update: KNO scaling 20m
      Speaker: Feng Fan (Central China Normal University CCNU (CN))
      knoUE_feng_Mar25(1).pdf
    • 09:20 → 09:40
      Analysis update 20m
      Speaker: Jose David Romo Lopez (Universidad Nacional Autonoma (MX))
      26-03.pdf
    • 09:40 → 10:00
      Service work + MC study (RTmin and RTmax) 20m
      Speaker: Gyula Bencedi (Universidad Nacional Autonoma (MX))
    • 10:00 → 10:20
      analysis update + service work 20m
      Speaker: Antonio Paz
      /storage/alice/apaz/Documents/apaz-GuideToInstallO2.pdf
    • 10:20 → 10:40
      Pythia studies, UE observables 20m
      Speaker: Dr Aditya Nath Mishra (Wigner Research Centre for Physics Budapest, Hungary)
    • 10:40 → 11:00
      Analysis update: pT spectra vs centrality and multiplicity in Pb-Pb 20m
      Speaker: Paola Vargas Torres (Universidad Nacional Autonoma (MX))
      Pt_1.pdf
    • 11:00 → 11:20
      Analysis update 20m
      Speaker: Alexis Misael Marquez Hollmann