492 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Sapienza University of RomeIT122 papers
- University of Rome Tor VergataIT96 papers
- National Research CouncilLK91 papers
- Harvard UniversityUS59 papers
- Italian Institute of TechnologyIT57 papers
- International Center for Relativistic AstrophysicsIT42 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di FirenzeIT36 papers
- Institut des Hautes Études ScientifiquesFR33 papers
- Eindhoven University of TechnologyNL32 papers
- ETH ZurichCH31 papers
- Centre National de la Recherche ScientifiqueFR30 papers
- Villanova UniversityUS30 papers
15 papers · 1 filter
The Quantum Transition of the Two-Dimensional Ising Spin Glass: A Tale of Two Gaps
Massimo Bernaschi, Isidoro González-Adalid Pemartín, Víctor Martín-Mayor +1
Quantum annealers are commercial devices aiming to solve very hard computational problems named spin glasses. Just like in metallurgic annealing one slowly cools a ferrous metal, q…
The nature of non-phononic excitations in disordered systems
Walter Schirmacher, Matteo Paoluzzi, Felix Cosmin Mocanu +4
Using heterogeneous-elasticity theory (HET) and a generalisation of HET theory (GHET), obtained by applying a newly developed procedure for obtaining the continuum limit of the gla…
Measuring arrangement and size distributions of flowing droplets in microchannels through deep learning
Mihir Durve, Sibilla Orsini, Adriano Tiribocchi +6
In microfluidic systems, droplets undergo intricate deformations as they traverse flow-focusing junctions, posing a challenging task for accurate measurement, especially during sho…
An overview of some mathematical techniques and problems linking 3D vision to 3D printing
Emiliano Cristiani, Maurizio Falcone, Silvia Tozza
Computer Vision and 3D printing have rapidly evolved in the last 10 years but interactions among them have been very limited so far, despite the fact that they share several mathem…
Quantum wave representation of dissipative fluids
L. Salasnich, S. Succi, A. Tiribocchi
We present a mapping between a Schrödinger equation with a shifted non-linear potential and the Navier-Stokes equation. Following a generalization of the Madelung transformations,…
Entropy-based detection of Twitter echo chambers
Manuel Pratelli, Fabio Saracco, Marinella Petrocchi
Echo chambers, i.e. clusters of users exposed to news and opinions in line with their previous beliefs, were observed in many online debates on social platforms. We propose a compl…
Modeling realistic multiphase flows using a non-orthogonal multiple-relaxation-time lattice Boltzmann method
Linlin Fei, Jingyu Du, Kai H. Luo +4
In this paper, we develop a three-dimensional multiple-relaxation-time lattice Boltzmann method (MRT-LBM) based on a set of non-orthogonal basis vectors. Compared with the classica…
Analysis of the heat transfer fluctuations in the Rayleigh-Bénard convection of concentrated emulsions with finite-size droplets
Francesca Pelusi, Stefano Ascione, Mauro Sbragaglia +1
Employing numerical simulations, we provide an accurate insight into the of heat transfer mechanisms in the Rayleigh-Bénard convection of concentrated emulsions with finite-size dr…
Multiscale Hybrid Modeling of Proteins in Solvent: SARS-CoV2 Spike Protein as test case for Lattice Boltzmann -- All Atom Molecular Dynamics Coupling
Marco Lauricella, Letizia Chiodo, Fabio Bonaccorso +6
Physiological solvent flows surround biological structures triggering therein collective motions. Notable examples are virus/host-cell interactions and solvent-mediated allosteric…
Models of polymer solutions in electrified jets and solution blowing
Marco Lauricella, Sauro Succi, Eyal Zussman +2
Fluid flows hosting electrical phenomena make the subject of a fascinating and highly interdisciplinary scientific field. In recent years, the extraordinary success of electrospinn…
Comparison of effective and stable Langevin dynamics integrators
Bogdan Tanygin, Simone Melchionna
Langevin and Brownian simulations play a prominent role in computational research, and state of the art integration algorithms provide trajectories with different stability ranges…
Inverting the Fundamental Diagram and Forecasting Boundary Conditions: How Machine Learning Can Improve Macroscopic Models for Traffic Flow
Maya Briani, Emiliano Cristiani, Elia Onofri
In this paper, we aim at developing new methods to join machine learning techniques and macroscopic differential models for vehicular traffic estimation and forecast. It is well kn…
Wedging spacetime principal null directions
D. Bini, A. Geralico, R. T. Jantzen
Taking wedge products of the distinct principal null directions associated with the eigen-bivectors of the Weyl tensor associated with the Petrov classification, when linearly…
Growth regimes in three-dimensional phase separation of liquid-vapor systems
Giuseppe Negro, Giuseppe Gonnella, Antonio Lamura +2
The liquid-vapor phase separation is investigated via lattice Boltzmann simulations in three dimensions. After expressing length and time scales in reduced physical units, we combi…
Lightweight Lattice Boltzmann
Adriano Tiribocchi, Andrea Montessori, Giorgio Amati +5
A GPU-accelerated version of the lattice Boltzmann method for efficient simulation of soft materials is introduced. Unlike standard approaches, this method reconstructs the distrib…