TNPI2025 - XX Conference on Theoretical Nuclear Physics in Italy

Session

Long talks of IS (II)

1 Oct 2025, 14:00

Il Palazzone (Cortona)

24. Nuclear Density Functional Theory and grounding it in ab initio

Gianluca Colo' (Istituto Nazionale di Fisica Nucleare)

01/10/2025, 14:00

The purpose of this contribution is twofold. First, I will highlight the status and some of the successes of nonrelativistic DFT, which is still, to date, the microscopic nuclear model with the broadest range of applicability. Some examples of applications, like the solution of the puzzle of the nuclear matter incompressibility and the case of nuclear photonics, will be discussed.
At the...

39. Spin in relativistic heavy ion collisions: a theory overview

Francesco Becattini (Istituto Nazionale di Fisica Nucleare)

01/10/2025, 14:30

An overview on spin observables as a tool to study the medium produced in heavy-ion collisions. 30' minute talk

43. Medium effects in HF-hadron production, from pp to AA collisions

Andrea Beraudo

01/10/2025, 15:00

42. Initial-state-driven spin correlations in high-energy nuclear collisions

Dr Enrico Speranza (Università di Firenze)

01/10/2025, 15:20

In the study of spin-polarization phenomena in heavy-ion collisions, it is
typically assumed that final-state particles are polarized through thermal vorticity
and shear. In this sense, polarization is a final-state effect. Here, we propose a
different mechanism. We postulate that the collision of spin-carrying nucleons
generates an initial transverse spin density, inducing a net...

41. Non-equilibrium correction to the spin-polarization vector in heavy-ion collisions

Daniele Roselli (Istituto Nazionale di Fisica Nucleare)

We present a new method to compute the full non-equilibrium corrections to the Wigner function of a Dirac field from hadronic interactions after decoupling, including hadron-gas interactions and dissipative contributions. We compute the resulting corrections to both the spectrum and the spin-polarization vector at any order in linear response theory.