NUSYM 2024, XIIth International Symposium on Nuclear Symmetry Energy

Session

Constraints from heavy-ion collisions at relativistic energies

12 sept. 2024, 16:40

GANIL Guest House (Caen)

Présidents de session

Constraints from heavy-ion collisions at relativistic energies

• Byungsik Hong (Korea University)

69. Probing nuclear symmetry energy in high-energy heavy-ion collisions at RHIC and LHC

Giuliano Giacalone (CERN)

12/09/2024 16:40

Constraints from heavy-ion collisions at relativistic energies

Invited Presentation

In an ultra-relativistic heavy-ion collision, the geometry of the interaction region is shaped by the (random) positions of the nucleons that populate the colliding nuclei during the ultra-short duration of the collision process. As the created system expands hydrodynamically to the final state, the details of the spatial distributions of these nucleons (clustering, deformations, skin...

52. Strangeness in equation of state studies at high density

Che-Ming Ko (Texas A&M University)

12/09/2024 17:10

Constraints from heavy-ion collisions at relativistic energies

Invited Presentation

Because of strangeness conservation, strange hadrons are produced in pairs through the so-called associated production. As a result, they have small production cross sections and are also not likely to be destroyed after their production in nuclear collisions. With their relatively large masses, their yields in nuclear collisions at energies below their production thresholds in free space are...

12. Hyperon and Hypernuclei production in Ag+Ag collisions at 1.58 AGeV beam energy with the HADES experiment

Marten Becker (Justus-Liebig-Universität Gießen)

12/09/2024 17:40

Constraints from heavy-ion collisions at relativistic energies

Oral Presentation

The HADES experiment was designed for the exploration of the QCD phase diagram at high baryochemical potential and moderate temperatures as well as for hadron physics with proton and pion beams. In A+A collisions at 1-2 AGeV strangeness production is close to threshold, thus becomes a rare observable being sensitive to the dense baryonic matter that has been created.

The most recent, high...

38. Nuclear processes in ltrarelativistic, ultraperiprheral Pb+Pb collisions

Katarzyna Mazurek (IFJ PAN)

12/09/2024 18:00

Constraints from heavy-ion collisions at relativistic energies

Oral Presentation

The ultrarelativistic Pb+Pb collisions are the source of many interesting processes. One of them is creation of the virtual photons by two moving electromagnetic fields generated by charged spectators. Moreover, these photons can excite the Pb nuclei and excite them substantially. The Pb

Our study focuses on the photon induced Pb spectator and its various channels of dexcitation. We...