45 citations · 120 across the 24 of their papers we have counts for
8 papers · 1 filter
Discovering and decoding latent mean-field structure with variational autoencoders
Marco Biroli, Max Welling, Vincenzo Vitelli
Generative models are increasingly used to capture correlations in many-body systems, but the representations they learn remain largely opaque to physical interpretation. Here, we…
Learning noisy tissue dynamics across time scales
Ming Han, John Devany, Michel Fruchart +2
Tissue dynamics play a crucial role in biological processes ranging from inflammation to morphogenesis. However, these noisy multicellular dynamics are notoriously hard to predict.…
A collisional model of odd fluids: from Boltzmann equation to chiral hydrodynamics
Ege Eren, Michel Fruchart, Vincenzo Vitelli
When the time-reversal and parity symmetries in a fluid are broken, transverse transport coefficients can arise in response to perturbations, an example being odd viscosity. We ref…
Chirality across scales in tissue dynamics
Sihan Chen, Doruk Efe Gökmen, Michel Fruchart +4
Chiral processes that lack mirror symmetry pervade nature from enantioselective molecular interactions to the asymmetric development of organisms. An outstanding challenge at the i…
Learning dynamical behaviors in physical systems
Rituparno Mandal, Rosalind Huang, Michel Fruchart +4
Physical learning is an emerging paradigm in science and engineering whereby (meta)materials acquire desired macroscopic behaviors by exposure to examples. So far, it has been appl…
Sociohydrodynamics: data-driven modelling of social behavior
Daniel S. Seara, Jonathan Colen, Michel Fruchart +3
Living systems display complex behaviors driven by physical forces as well as decision-making. Hydrodynamic theories hold promise for simplified universal descriptions of socially-…
Odd elasticity in driven granular matter
Rosalind Huang, Rituparno Mandal, Colin Scheibner +1
Odd elasticity describes the unusual elastic response of solids whose stress-strain relationship is not compatible with an elastic potential. Here, we present a study of odd elasti…
Trading particle shape with fluid symmetry: on the mobility matrix in 3D chiral fluids
Tali Khain, Michel Fruchart, Colin Scheibner +2
Chiral fluids - such as fluids under rotation or a magnetic field as well as synthetic and biological active fluids - flow in a different way than ordinary ones. Due to symmetries…