ICN-UNAM group meeting

America/Mexico_City
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))
Description

 

 

Videoconference
ICN-UNAM group meeting
Zoom Meeting ID
92824058656
Host
Antonio Ortiz Velasquez
Useful links
Join via phone
Zoom URL

Ahsan

Slide 2: Understand the origin of the second peaks (V0M at Nch=100) / eta -> number of events

Slide 3- 5: A multiplicity dependence is expected but not observed. Investigate why ?

Obtain the multiplicity distribution considering all NSD events  (1D histogram). Get the multiplicity binning from that histogram and use that binning in your full analysis.

Compare the eta distribution with that published in any publication of EPOS authors.

Gyula:

-Provide dN/deta for all RT classes

-Ratios to RT-integrated: Transverse side case w/o CR. Do we still see the bump ?

Paz:

- Nmpi seems to be very small in Herwig. Check whether you are selecting the total number of MPI.

David:

Apply the unfolding algorithm to the data, compare the results with those reported in: https://arxiv.org/pdf/1905.07208.pdf

Pseudoevents: use 10^9 events for corrections and different sample (10^9) for testing

Pseudoevents: Check whether the 2D histograms (true spherocity vs true multiplicity) - (measured spherocity vs measured multiplicity) are consistent, i.e. measured_multiplicity consistent with eff*true_mult

 

 

 

 

There are minutes attached to this event. Show them.
    • 09:00 09:20
      Service work + MC study (RTmin and RTmax) 20m
      Speaker: Gyula Bencedi (Universidad Nacional Autonoma (MX))
    • 09:20 09:40
      analysis update + service work 20m
      Speaker: Antonio Paz
    • 09:40 10:00
      Analysis update 20m
      Speaker: Ahsan Mehmood Khan (Central China Normal University CCNU (CN))
    • 10:00 10:20
      Pythia studies, UE observables 20m
      Speaker: Dr Aditya Nath Mishra (Wigner Research Centre for Physics Budapest, Hungary)
    • 10:20 10:40
      Analysis update: pT spectra vs centrality and multiplicity in Pb-Pb 20m
      Speaker: Paola Vargas (ICN)
    • 10:40 11:00
      Analysis update: ML studies 20m
      Speaker: Erik Alfredo Zepeda Garcia (Universidad Nacional Autonoma (MX))
    • 11:00 11:20
      Analysis update: 3D unfolding 20m
      Speaker: Jose David Romo Lopez (Universidad Nacional Autonoma (MX))