Internal workshop on Femtoscopy for (anti)nuclei studies

23 Jan 2023, 11:00 → 24 Jan 2023, 17:00 Europe/Rome

Department of Physics and Astronomy - Via Irnerio 46 - Bologna

Zoom link: https://cern.zoom.us/j/63167920741?pwd=TVRDcVh1VGVsZ3pwK2pxZzd5Z3RBZz09

ID riunione: 631 6792 0741
Passcode: 232248

Monday 23 January

11:00 → 17:00 Group discussion

11:00 Introduction: femtoscopy for the study of antinuclei

Speaker: Francesca Bellini (Istituto Nazionale di Fisica Nucleare)

11:10 (Anti)nuclei at the LHC - overview of production measurements with Run1+2 data

Speaker: Giovanni Malfattore (Istituto Nazionale di Fisica Nucleare)

Talk miniworkshop - Run12 antinuclei.pdf

11:25 Status and perspective for measurements with Run 3 data

Speaker: Nicolo' Jacazio (Istituto Nazionale di Fisica Nucleare)

nj_alice_run3_23_01_2023.pdf

11:40 Status of antinuclei measurements in Run 3

Speaker: Rutuparna Rath (Istituto Nazionale di Fisica Nucleare)

StatusOfAntinucleiMeasurementsRun3_Rutuparna.pdf

11:55 The proton source at the LHC - status and perspectives for measurements with Run3 data

Speaker: Neelima Agrawal (Istituto Nazionale di Fisica Nucleare)

[20230123]STATUS-CF.pdf

12:10 Fitting the correlation function with the Lednicky-Lyuboshitz model

Speaker: Gleb Romanenko (Istituto Nazionale di Fisica Nucleare)

Femto_for_workshop.pdf

12:25 Fitting the correlation functions using CATS

The analysis framework called "Correlation Analysis Tool using the Schrödinger equation" (CATS) computes the two-particle femtoscopy correlation function C(k), with k being the relative momentum for the particle pair. Any local interaction potential and emission source function can be used as an input and the wave function is evaluated exactly. This tool has beed applied to study the sensitivity of the correlation function to the interaction potential for different particle pairs (p-p, p-Λ, K−-p, K+-p, p-Ξ− and Λ-Λ,...). Femtoscopic measurements as those performed by ALICE in recent years can be exploited in order to constrain the final state interactions among hadrons, with application to the study of nuclei formation mechanisms.

Speaker: Valentina Mantovani Sarti (Technische Universitaet Munchen)

CATS_Bo23012023.pdf

13:00 Lunch break and parallel meetings

15:00 Discussion: Run 3 data analysis

Tuesday 24 January

11:00 → 13:00 Seminar

Speaker: Valentina Mantovani Sarti

Indico page of seminar

13:00 → 14:00 Lunch

14:00 → 17:00 Group discussion: Approach to fitting the correlation function