prof. dr hab. Wojciech Florkowski (UJ): Deuteron Production in a Combined Thermal and Coalescence Framework for Heavy-ion Collisions in the Few-GeV Energy Regime

Name: prof. dr hab. Wojciech Florkowski (UJ): Deuteron Production in a Combined Thermal and Coalescence Framework for Heavy-ion Collisions in the Few-GeV Energy Regime
Start: 2024-03-15T10:15:00+01:00
End: 2024-03-15T11:00:00+01:00
Location: No location set

Friday 15 Mar 2024, 10:15 → 11:00 Europe/Warsaw

Description

Abstract:

A recently formulated thermal model for hadron production in heavy-ion collisions in the few-GeV energy regime is combined with the idea that some part of protons and neutrons present in the original thermal system forms deuterons via the coalescence mechanism. Using realistic parametrizations of the freeze-out conditions, we make predictions for deuteron transverse-momentum and rapidity spectra. The best agreement with the experimentally known deuteron yield is obtained if the freeze-out temperature is relatively high and, accordingly, the system size at freeze-out is rather small.

Important: This seminar is held in building D-11 room 104.