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๐Ÿ” jonathan gillard ๐Ÿ“‚ Physics
Showing 2393 results for "jonathan gillard" in Physics
Physics Preprint PDF DOI

Mixture-aware closure of the N-phase Navier--Stokes--Cahn--Hilliard mixture model

M.F.P. ten Eikelder, A. Brunk ยท 2026

Diffuse-interface (phase-field) models are widely used to describe multiphase mixtures and their interfacial dynamics. In multiphase settings, however, the constitutive closure should remain meaningfuโ€ฆ

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Physics Preprint PDF DOI

Cahn-Hilliard Phase Field modelling captures nanoscale contact line dynamics on high-friction surfaces

Michele Pellegrino, Parvathy K. Kannan, Gustav Amberg, Shervin Bagheri, Outi Tammisola, Berk Hess ยท 2026

Incorporating molecular-scale effects in the description of contact line motion is essential for accurately capturing all sources of energy dissipation in wetting dynamics. This holds particularly truโ€ฆ

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Physics Preprint PDF DOI

Exact emulation of few-body systems at low cost

Sven Heihoff, Arseniy A. Filin, Evgeny Epelbaum ยท 2026

Effective field theories have established themselves as key pillars of modern nuclear physics. They enable a quantitative understanding of the strong nuclear force, provided low-energy constants that โ€ฆ

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Physics Preprint PDF DOI

Moving Cooling Source Induced Phase Separation in Binary Liquids: an interplay of competing velocities

Lakshmipriya K, Harssh Karn, Sutapa Roy ยท 2026

We investigate phase separation dynamics in a binary mixture subjected to a moving cooling source from which cold temperature fronts propagate radially outward into the mixture. The motion of the sourโ€ฆ

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Physics Preprint PDF DOI

SVOM Science User Support Services at Chinese Science Center

Xu-hui Han, Li-ping Xin, Jing Wang, Yu-jie Xiao, Pin-pin Zhang, Ruo-song Zhang, Hong-bo Cai, Hui-jun Chen, Jin-song Deng, Wen-long Dong, Lei Huang, Lin Lan, Hua-li Li, Guang-wei Li, Xiao-meng Lu, Yu-lei Qiu, Chao Wu, Wen-jin Xie, Da-wei Xu, Jing-ran Xu, Yang Xu, Zhu-heng Yao, Mo Zhang, Xue-ying Zhao, Wei-kang Zheng, Ya-tong Zheng, Xiao-xiao Zhou, Jian-yan Wei ยท 2026

The Chinese-French SVOM (Space-based Multi-band Astronomical Variable Objects Monitor) mission is dedicated to the study of gamma-ray bursts (GRBs) from the distant universe. A key component of the SVโ€ฆ

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Physics Preprint PDF DOI

Chaotic Billiard Lasers

Takahisa Harayama ยท 2026

This chapter provides an overview of chaotic billiard lasers as a prominent branch of quantum chaos. These lasers offer an ideal experimental platform for demonstrating the principles of quantum chaosโ€ฆ

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Physics Preprint PDF DOI

OptiMat Alloys: a FAIR, living database of multi-principal element alloys enabled by a conversational agent

Yang Hu, Vladyslav Turlo ยท 2026

The FAIR principles have transformed how computational data and workflows are shared in materials research, yet existing repositories can only serve pre-computed entries -- broad coverage is perpetualโ€ฆ

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Physics Preprint PDF DOI

Theoretical and Numerical Efforts in Understanding Modern Experiments on Quantum Magnetism

Zi Yang Meng, Cristian D. Batista, Shiliang Li ยท 2026

In recent decades, the study of quantum magnets, which feature unconventional behaviour such as exotic quantum phase transitions and quantum spin liquids, and unconventional magnetic states of matter,โ€ฆ

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Physics Preprint PDF DOI

Integrable, Mixed, and Chaotic Dynamics in a Single All-to-All Ising Spin Model

David Amaro-Alcala, Carlos Pineda ยท 2026

We demonstrate that the Ising all-to-all (ATA) model exhibits a range of dynamics, from integrable to chaotic, including mixed behaviour across symmetry blocks within a single system. While other workโ€ฆ

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Physics Preprint PDF DOI

Three-dimensional photon transport in spinodal photocatalytic aerogels: how bicontinuous morphology controls kinetic rate constants

Renaud A.L. Vallee ยท 2026

Porous monolithic photocatalysts based on anatase TiO2 in silica aerogels are promising for air purification. Their bicontinuous spinodal architecture offers high surface area and strong light scatterโ€ฆ

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Physics Preprint PDF DOI

Coherent control of thermal transport with pillar-based phononic crystals

Tatu A. S. Korkiamaki, Tuomas A. Puurtinen, Mikko Kivekas, Teemu Loippo, Adam Krysztofik, Bartlomiej Graczykowski, Ilari J. Maasilta ยท 2026

Two-dimensional phononic crystals (PnCs) formed by a periodic array of holes in a suspended membrane have previously been used to coherently control thermal conductance at low temperatures by modifyinโ€ฆ

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Physics Preprint PDF DOI

Quantum Chaos in Phase Space

Martina Hentschel ยท 2026

Mesoscopic devices, with system sizes in the range of several to several dozens wavelengths, represent paradigmatic model systems for the observation of quantum chaotic behaviour based on semiclassicaโ€ฆ

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Galactic Archaeology with the Subaru `\=Onohi`ula Prime Focus Spectrograph Strategic Program

Masashi Chiba, Rosemary F. G. Wyse, Evan N. Kirby, Judith G. Cohen, Laszlo Dobos, Roman Gerasimov, Miho N. Ishigaki, Kohei Hayashi, Carrie Filion, Magda Arnaboldi, Souradeep Bhattacharya, Yutaka Hirai, Chiaki Kobayashi, Yutaka Komiyama, Pete B. Kuzma, Itsuki Ogami, Ana L. Chies-Santos, Nicole L. Klock-Miranda, Federico Sestito, Tamas Budavari, Andrew P. Cooper, Keyi Ding, Ivanna Escala, Elisa G. M. Ferreira, Ortwin Gerhard, Lauren Henderson, Jihye Hong, Shunichi Horigome, Ryota Ikeda, Ryo Ishikawa, Takanobu Kirihara, Zhuohan Li, Nicolas Martin, Rin Miyazaki Sakurako Okamoto, Rohan Pattnaik, Kyosuke Sato, Yoshihisa Suzuki, Alexander S. Szalay, Dafa Wardana, Viska Wei, Wenbo Wu, Zhenyu Wu, Xinfeng Xu, Xianhao Ye, Yohei Miki, Xiangwei Zhang, Gang Zhao, Jingkun Zhao, Xiaosheng Zhao ยท 2026

The recently commissioned Subaru `\=Onohi`ula Prime Focus Spectrograph (PFS) will obtain spectra from nearly 2,400 fibers that cover 1.24 square degrees. The 360 night Subaru Strategic Program for PFSโ€ฆ

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Discovery of the Solution to the "Einstein-Podolsky-Rosen Paradox"

Roman Schnabel ยท 2026

In 1935, Albert Einstein, Boris Podolsky and Nathan Rosen (EPR) published a thought experiment that is entirely correct, has been demonstrated in real experiments, and is now the most famous in quantuโ€ฆ

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Structure Functions and Intermittency for Coarsening Systems

Pradeep Kumar Yadav, Mahendra K. Verma, Sanjay Puri ยท 2026

In studies of turbulence, there has been extensive use of physical quantities such as {\it energy transfers} and {\it structure functions}. We examine whether these quantities can be useful in understโ€ฆ

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Phase separation by polar active transport

Sudipta Pattanayak, Alfredo Sciortino, Laurent Blanchoin, Manuel Thery, Jean-Francois Joanny ยท 2026

We propose an active Cahn-Hilliard theory for the dynamics of a new type of phase transition where the driving force is not the direct interactions between the two separating components, but their actโ€ฆ

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Learning noisy phase transition dynamics from stochastic partial differential equations

Luning Sun, Van Hai Nguyen, Shusen Liu, John Klepeis, Fei Zhou ยท 2026

The non-equilibrium dynamics of mesoscale phase transitions are fundamentally shaped by thermal fluctuations, which not only seed instabilities but actively control kinetic pathways, including rare baโ€ฆ

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The Structure of Scientific Socialism: Quantum Emergence, Frustration, and the Non-Dual Dialectic

Sindhunil Barman Roy ยท 2026

Classical Marxism and the algebra of revolution were formulated within the ontological constraints of 19th-century Newtonian materialism-a world of discrete, predictable, billiard-ball interactions. Hโ€ฆ

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Analytical Solutions of One-Dimensional ($1\mathcal{D}$) Potentials for Spin-0 Particles via the Feshbach-Villars Formalism

Abdelmalek Boumali, Abdelmalek Bouzenada, Edilberto O. Silva ยท 2026

We present a unified analytical and numerical study of the one-dimensional Feshbach--Villars (FV) equation for spin-0 particles in the presence of several representative external potentials. Starting โ€ฆ

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Physics Preprint PDF DOI

A simple model for conserved intracellular dynamics exhibits multiscale pattern formation, traveling protein domains and arrested coarsening of lipids in the membrane

Benjamin Winkler, Sergio Alonso, Markus Bar ยท 2026

We model the spatiotemporal dynamics of cellular protein concentrations near membranes composed of different lipids using a three-variable continuum model for membrane-bound protein, cytosolic proteinโ€ฆ

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