49 citations · 77 across the 7 of their papers we have counts for
7 papers
Non-reciprocal coalescence-breakup dynamics in concentrated emulsions
Ivan Girotto, Andrea Scagliarini, Lei Yi +3
Dense stabilized emulsions are mixtures of immiscible fluids where the high-volume fraction droplet dispersed phase is stabilized against coalescence by steric interactions. The pr…
Divergence of critical fluctuations on approaching catastrophic phase inversion in turbulent emulsions
Lei Yi, Ivan Girotto, Federico Toschi +1
Catastrophic phase inversion, the sudden breakdown of a dense emulsion, occurs when the dispersed majority phase irreversibly exchanges role with the continuous minority phase. Thi…
Lagrangian statistics of dense emulsions
Ivan Girotto, Andrea Scagliarini, Roberto Benzi +1
The dynamics of dense stabilized emulsions presents a rich phenomenology including chaotic emulsification, non-Newtonian rheology and ageing dynamics at rest. Macroscopic rheology…
Build up of yield stress fluids via chaotic emulsification
Ivan Girotto, Roberto Benzi, Gianluca Di Staso +3
Stabilized dense emulsions display a rich phenomenology connecting microstructure and rheology. In this work we study how an emulsion with a finite yield stress can be built via la…
Massively parallel implementation and approaches to simulate quantum dynamics using Krylov subspace techniques
Marlon Brenes, Vipin Kerala Varma, Antonello Scardicchio +1
We have developed an application and implemented parallel algorithms in order to provide a computational framework suitable for massively parallel supercomputers to study the unita…
Advanced Techniques for Scientific Programming and Collaborative Development of Open Source Software Packages at the International Centre for Theoretical Physics (ICTP)
Ivan Girotto, Axel Kohlmeyer, David Grellscheid +1
A large number of computational scientific research projects make use of open source software packages. However, the development process of such tools frequently differs from conve…
Enhancement of DFT-calculations at Petascale: Nuclear Magnetic Resonance, Hybrid Density Functional Theory and Car-Parrinello calculations
Nicola Varini, Davide Ceresoli, Layla Martin-Samos +2
One of the most promising techniques used for studying the electronic properties of materials is based on Density Functional Theory (DFT) approach and its extensions. DFT has been…