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20112026
most citedDifferentiable modeling to unify machine learning and physical models and advance Geosciences

466 citations

Showing 2020Show all

10 papers · 1 filter

cond-mat.dis-nn2020★ 31 cited

Temperature chaos is present in off-equilibrium spin-glass dynamics

Janus Collaboration, M. Baity-Jesi, E. Calore +22

We find a dynamic effect in the non-equilibrium dynamics of a spin glass that closely parallels equilibrium temperature chaos. This effect, that we name dynamic temperature chaos,…

physics.flu-dyn2020★ 3 cited

Fiber Tracking Velocimetry for two-point statistics of turbulence

Stefano Brizzolara, Marco Edoardo Rosti, Stefano Olivieri +3

We propose and validate a novel experimental technique to measure two-point statistics of turbulent flows. It consists in spreading rigid fibers in the flow and tracking their posi…

cond-mat.stat-mech2020★ 26 cited

Scaling law describes the spin-glass response in theory, experiments and simulations

Q. Zhai, I. Paga, M. Baity-Jesi +24

The correlation length , a key quantity in glassy dynamics, can now be precisely measured for spin glasses both in experiments and in simulations. However, known analysis method…

physics.flu-dyn2020★ 16 cited

Role of vortical structures for enstrophy and scalar transport in flows with and without stable stratification

M. M. Neamtu-Halic, J. -P. Mollicone, M. van Reeuwijk +1

In this paper, we investigate the enstrophy dynamics in relation to objective Eulerian coherent structures (OECSs) and their impact on the enstrophy and scalar transport near the t…

astro-ph.SR2020★ 22 cited

Phase coherence and phase jumps in the Schwabe cycle

F. Stefani, J. Beer, A. Giesecke +4

Guided by the working hypothesis that the Schwabe cycle of solar activity is synchronized by the 11.07 years alignment cycle of the tidally dominant planets Venus, Earth and Jupite…

q-bio.PE2020★ 7 cited

Second-order Phase Transition in Phytoplankton Trait Dynamics

Jenny Held, Tom Lorimer, Francesco Pomati +2

Key traits of unicellular species, like cell size, often follow scale-free or self-similar distributions, hinting at the possibility of an underlying critical process. However, lin…

eess.SP2020★ 26 cited

Anomaly Detection using Deep Autoencoders for in-situ Wastewater Systems Monitoring Data

Stefania Russo, Andy Disch, Frank Blumensaat +1

Due to the growing amount of data from in-situ sensors in wastewater systems, it becomes necessary to automatically identify abnormal behaviours and ensure high data quality. This…

physics.flu-dyn2020★ 12 cited

Efficient mate finding in planktonic copepods swimming in turbulence

François-Gaël Michalec, Itzhak Fouxon, Sami Souissi +1

Zooplankton live in dynamic environments where turbulence may challenge their limited swimming abilities. How this interferes with fundamental behavioral processes remains elusive.…

cond-mat.dis-nn2020★ 8 cited

Effective Trap-like Activated Dynamics in a Continuous Landscape

Matthew R. Carbone, Valerio Astuti, Marco Baity-Jesi

We use a simple model to extend network models for activated dynamics to a continuous landscape with a well-defined notion of distance and a direct connection to many-body systems.…

physics.flu-dyn2020★ 32 cited

Connecting the time evolution of the turbulence interface to coherent structures

M. M. Neamtu-Halic, D. Krug, J. P. Mollicone +3

The surface area of turbulent/non-turbulent interfaces (TNTIs) is continuously produced and destroyed via stretching and curvature/propagation effects. Here, the mechanisms respons…