Coalescence paper meeting

Thursday 19 May 2022, 11:29 → 12:30 Europe/Rome

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Francesca Bellini (Istituto Nazionale di Fisica Nucleare), Laura Fabbietti

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Minutes:

Sushanta:

• Implemented HM Trigger in Pythia
• obtained a best-fit for V0M>108
• only used the mean of the distributions
• Next will perform the Chi² on the full distribution with the same binning as ALICE
• V0M>127 looks good by eye, which is the value obtained from EPOS

Luca:

•  Refit the Proton spectra from EPOS after rebinning them. Blast Fit works again very good while Levy-Tallis does not
• EPOS will start on the LRZ and GSI cluster after a bug causing many jobs to crash is fixed

Maxi & Bhawani:

• The Wigner function of the Hulthén wavefunction is analytically not solvable
• started investigating an approximation from here: https://arxiv.org/pdf/1901.07088.pdf
• If this does not work, try to fit the Hulthén with Double Gaussian  ourselves

11:29 → 11:30 Google doc

11:30 → 11:40 Progress report - Maxi

Speaker: Maxi Horst

11:40 → 11:50 Progress report - Sushanta

Speaker: Sushanta Tripathy (INFN, Bologna (IT))

Status_Sushanta-19May2022.pdf

11:50 → 12:00 Progress report - Luca

Speakers: Luca Barioglio (Technische Universität München), Luca Barioglio

Coalescence_paper_20220519.pdf

12:00 → 12:10 Progress report - Chiara

Speaker: Chiara Pinto

12:10 → 12:25 Progress report - Francesca

Speaker: Francesca Bellini (Istituto Nazionale di Fisica Nucleare)