Speaker
Melanie Szala
(Goethe University )
Description
We present high statistics data on proton and light nuclei emission from Au+Au collisions at $\sqrt{s_{NN}}$ = 2.4 GeV measured with HADES.
The data are analysed as function of reduced transverse mass $m_t - m_0$ and rapidity $y$ in 4 centrality classes corresponding to the 40$\%$ most central events.
In contrast to higher energies light nuclei are not rare but make up about 30$\%$ of all particles participating in the collision at this energy.
The production of nuclei is discussed within two different scenarios: the thermal-statistical model and the coalescence model with a special emphasis on similarities and difference to the highest energies at the LHC measured with ALICE.
| Track | Hadronisation and coalescence |
|---|---|
| Collaboration name | HADES Collaboration |
Primary author
Melanie Szala
(Goethe University )
