Piotr Zdybel 🇵🇱🇪🇺
@ZdybelPiotrPhysicist specializing in condensed matter theory & fluid dynamics. Assistant Professor at @ipptpan. Alma Mater: @physics_UW. @LFC, @BVB & @celtics fan
BREAKING NEWS The Royal Swedish Academy of Sciences has decided to award the 2024 #NobelPrize in Physics to John J. Hopfield and Geoffrey E. Hinton “for foundational discoveries and inventions that enable machine learning with artificial neural networks.”
🌀 #FluidFriday: #Turbulence in The Starry Night Analysis using spectra and 2nd-order structure functions of the illuminance of Van Gogh’s 1889 painting shows that the clouds agree with the Kolmogorov-1941 turbulence theory (doi.org/10.1063/5.0213…). @PhDVoice @PostdocVoice
Editors' suggestion: Irreversible Boltzmann samplers in dense liquids: Weak-coupling approximation and mode-coupling theory, Federico Ghimenti, Ludovic Berthier, Grzegorz Szamel, and Frédéric van Wijland #ModeCouplingTheory #BrownianMotion go.aps.org/3BhTpMA
PRFluids Editors' Suggestion: How do surfactants make bubbles dance? Farsoiya et al. have got the scoop on rising bubbles and their zigzagging antics thanks to their new numerical method! go.aps.org/3zcaSWm #fluiddynamics #bubbles
Theory of angular momentum transfer from light to molecules, Mikhail Maslov, Georgios M. Koutentakis, Mateja Hrast, Oliver H. Heckl, and Mikhail Lemeshko @mkmaslov @lemeshko #AtomicPhysics #ChemicalPhysics #Optics go.aps.org/3MGfOpm
Signatures of criticality in turning avalanches of schooling fish, Andreu Puy, Elisabet Gimeno, David March-Pons, M. Carmen Miguel, and Romualdo Pastor-Satorras @la_UPC @UniBarcelona @FisicaUB #SoftMatter go.aps.org/3XAsBQv
Hele-Shaw flow of a nematic liquid crystal, Joseph R. L. Cousins, Nigel J. Mottram, and Stephen K. Wilson @S_K_Wilson @UniStrathclyde #LiquidCrystals go.aps.org/47hFgLi
A theoretical analysis of the complex electric field around DNA uncovers the origin of oscillating field patterns and sheds light on the role of the solvent that surrounds the DNA. Read go.aps.org/47hR1Bn @JonathanGHedley @KushCoshic @aksimentievLab #PRXBio, #PRXChem
How the zebra got its stripes: Curvature-dependent diffusion orients Turing patterns on three-dimensional surfaces, Michael F. Staddon #PatternFormation #Biophysics @mpi_pks @mpicbg go.aps.org/4dKMFFs Featured in @PhysicsMagazine [go.aps.org/4ebnuvz]
Chirotactic response of microswimmers in fluids with odd viscosity, Yuto Hosaka, Michalis Chatzittofi, Ramin Golestanian, and Andrej Vilfan @yuto_hosaka @MikeChatzittofi @AndrejVilfan @RGolestanian @LivMatPhys @mpids #SoftMatter #StatisticalPhysics go.aps.org/4dELcAA
Check out our new article. It is hot off the press and ready for you to dive into! Phys. Rev. E 110, 025104 (2024) - Scaling law for a buckled elastic filament in a shear flow journals.aps.org/pre/abstract/1…
PRA Letter: Nagaoka ferromagnetism in doped Hubbard models in optical lattices @PrincetonPhys go.aps.org/4g7C0qa
@pradeep_shravan publishes a breathtaking paper on understanding soft earth suspensions:nature.com/articles/s4146… with me and of course work spouse @ArratiaPaulo . using just sand, clay and water he is able to reproduce the full range of observed debris flow rheologies!
Magnetization measurements on the itinerant ferromagnet LaCrSb₃ as a function of chemical substitution show a quantum tricritical point is avoided along with the appearance of a new magnetic phase go.aps.org/3MnAMcz
PRFluids Editors' Suggestion: Lu et al. explore heat transfer in wind turbulence over breaking waves using direct numerical simulations. They uncover how wave age affects air temperature in surprising ways—essential for understanding air-sea interactions! go.aps.org/3SMuxT2
Viscosity-dependent swimming patterns assist 𝐴𝑙𝑖𝑖𝑣𝑖𝑏𝑟𝑖𝑜 𝑓𝑖𝑠𝑐ℎ𝑒𝑟𝑖 for symbiont partner finding, Xiang-Yu Zhuang, Chao-Kai Tseng, and Chien-Jung Lo #SoftMatter #Biophysics go.aps.org/4dykWrs
Phase ordering in binary mixtures of active nematic fluids, Saraswat Bhattacharyya and Julia M. Yeomans #ActiveNematics #SoftMatter @OxfordPhysics go.aps.org/3yUexI0
Fortune et al. examine tiny swimmers in a Petri dish, analyzing Stokes flow singularities and their boundary conditions. Authors introduce a Brinkman equation for depth-averaged fluid flow, revealing insights into microswimmer interactions near surfaces. go.aps.org/4cfRmWr
Bauer and Gilet study how the shape of substrate edges affects droplet ejection during drop impacts, showing that star-shaped edges lead to asymmetric rim expansion, resulting in larger, faster droplets ejected preferentially in certain directions! go.aps.org/3WUx0xh
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