Conveners
Session 8 B
- Domenico Pomarico (Istituto Nazionale di Fisica Nucleare)
-
Claudio Basilio Caporusso (Istituto Nazionale di Fisica Nucleare)20/12/2022, 17:35
Active (or self-propelled) particles constantly consume internal energy to move in the environment, constantly preventing the system to reach equilibrium. This allows for a variety of fascinating phenomena to appear, such as the phase separation into a dense and a dilute phase in the complete absence of attractive interactions, known as motility-induced phase separation (MIPS) [1]. Although...
Go to contribution page -
Giovanni Battista Carollo (Istituto Nazionale di Fisica Nucleare)20/12/2022, 17:55
We study analytically and numerically a couple of paradigmatic spin models, each described in terms of two sets of variables attached to two different thermal baths with characteristic timescales $T$ and $\tau$ and inverse temperatures $B$ and $\beta$.
Go to contribution page
In the limit in which one bath becomes extremely slow ($\tau \to \infty$), such models amount to a paramagnet and to a one-dimensional... -
Jacopo Viti20/12/2022, 18:15
Arctic curves in two-dimensional lattice models separate disordered regions from others whose degrees of freedom are frozen. A celebrated example is the so-called arctic circle in the six-vertex model. In this talk, I will analyze numerically fluctuations of the arctic curves in the six-vertex model and discuss their relation with the Tracy-Widom distribution. The latter arises in the context...
Go to contribution page -
Mr Antonio Smecca (Università di Torino & INFN)20/12/2022, 18:35
Hadronic spectral functions are important objects as they can be used to calculate several phenomenologically relevant quantities. However, in order to extract these quantities from Euclidean correlation functions it is necessary to solve an ill-posed inverse problem of the Laplace type.
Go to contribution page
In this talk we discuss one of the recently proposed method for the extraction of spectral densities based... -
Ms Maria Grazia Giordano (Università degli Studi di Bari and Politecnico di Bari)20/12/2022, 18:55
The Lattice Boltzmann Method (LBM) is a numerical approach for the study of fluid flows. It is based on a discretized version of the Boltzmann equation, and employs a mesoscopic approach where macroscopic flow quantities such as flow density and velocity are recovered as zero-th and first order moments of probability density functions. This method is, at its core, very simple, versatile and...
Go to contribution page -
20/12/2022, 19:15