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
10 papers · 1 filter
Generalized Lattice Boltzmann Method with multi-range pseudo-potential
M. Sbragaglia, R. Benzi, L. Biferale +3
The physical behaviour of a class of mesoscopic models for multiphase flows is analyzed in details near interfaces. In particular, an extended pseudo-potential method is developed,…
Charged massive particle at rest in the field of a Reissner-Nordström black hole
Donato Bini, Andrea Geralico, Remo Ruffini
The interaction of a Reissner-Nordström black hole and a charged massive particle is studied in the framework of perturbation theory. The particle backreaction is taken into accoun…
On the equilibrium of a charged massive particle in the field of a Reissner-Nordström black hole
D. Bini, A. Geralico, R. Ruffini
The multiyear problem of a two-body system consisting of a Reissner-Nordström black hole and a charged massive particle at rest is here solved by an exact perturbative solution of…
An Embedding of the BSS Model of Computation in Light Affine Lambda-Calculus
Patrick Baillot, Marco Pedicini
This paper brings together two lines of research: implicit characterization of complexity classes by Linear Logic (LL) on the one hand, and computation over an arbitrary ring in th…
Massless spinning test particles in vacuum algebraically special spacetimes
Donato Bini, Christian Cherubini, Geralico Andrea +1
The motion of massless spinning test particles is investigated using the Newman-Penrose formalism within the Mathisson-Papapetrou model extended to massless particles by Mashhoon a…
Quantifying microbubble clustering in turbulent flow from single-point measurements
Enrico Calzavarini, Thomas H. van den Berg, Federico Toschi +1
Single-point hot-wire measurements in the bulk of a turbulent channel have been performed in order to detect and quantify the phenomenon of preferential bubble accumulation. We sho…
Shear-Improved Smagorinsky Model for Large-Eddy Simulation of Wall-Bounded Turbulent Flows
E. Leveque, F. Toschi, L. Shao +1
A shear-improved Smagorinsky model is introduced based on recent results concerning shear effects in wall-bounded turbulence by Toschi et al. (2000). The Smagorinsky eddy-viscosity…
Lattice Boltzmann versus Molecular Dynamics simulation of nano-hydrodynamic flows
J. Horbach, S. Succi
A fluid flow in a simple dense liquid, passing an obstacle in a two-dimensional thin film geometry, is simulated by Molecular Dynamics (MD) computer simulation and compared to resu…
Mesoscopic modeling of a two-phase flow in the presence of boundaries: the Contact Angle
R. Benzi, L. Biferale, M. Sbragaglia +2
We present a mesoscopic model, based on the Boltzmann Equation, for the interaction between a solid wall and a non-ideal fluid. We present an analytic derivation of the contact ang…
On the Anomalous Scaling Exponents in Nonlinear Models of Turbulence
Luiza Angheluta, Roberto Benzi, Luca Biferale +2
We propose a new approach to the old-standing problem of the anomaly of the scaling exponents of nonlinear models of turbulence. We achieve this by constructing, for any given nonl…