M Illingworth,B Gu,L Cummings et al.
M Illingworth et al.
Membrane filtration, a crucial and widely used industrial process, has attracted significant attention in mathematical modeling. Previous theoretical endeavors have posited the internal structure of membrane filters as a network of cylindri...
Solid-solid phase transitions across orientationally disordered phases: The case of tetrachloro-m-xylene [0.03%]
Jonathan F Gebbia,Ares Sanuy,Michela Romanini et al.
Jonathan F Gebbia et al.
We uncover a previously unreported solid-solid phase transition in tetrachloro-m-xylene (TCMX), a hexasubstituted benzene derivative exhibiting orientational disorder. Differential scanning calorimetry and powder x-ray diffraction reveal a ...
Stefano Scialla
Stefano Scialla
Networks of coupled nonlinear elements can amplify weak periodic signals when unit heterogeneity is intermediate-a phenomenon known as diversity-induced resonance (DIR). We test this mechanism at surfactant-laden interfaces by modeling the ...
Shan-Ho Tsai,L S Ferreira,J A Plascak et al.
Shan-Ho Tsai et al.
The q-state Potts model on a square lattice and in the presence of an external magnetic field that couples to only one state is studied by using extensive Monte Carlo simulations. A hybrid algorithm that combines the single spin-flip Metrop...
Zhuwen Lin,Yao Zhao,Hongwei Yin et al.
Zhuwen Lin et al.
In this work, we investigate the competition among collective modes and single-beam side scatter (SSRS) of stimulated Raman scattering (SRS) in multibeam configuration, utilizing theoretical analysis and particle simulations. The shared com...
Nonuniqueness of the steady state for run-and-tumble particles with a double-well interaction potential [0.03%]
Léo Touzo,Pierre Le Doussal
Léo Touzo
We study N run-and-tumble particles (RTPs) in one dimension interacting via a double-well pairwise potential W(r)=-k_{0}r^{2}/2+gr^{4}/4, which is repulsive at short interparticle distance r and attractive at large distance. At large time, ...
Quantum phase transitions in the Lipkin-Meshkov-Glick model via mutual information within Husimi phase space representation [0.03%]
Elvira Romera,Manuel Calixto,Octavio Castaños
Elvira Romera
This research demonstrates that entropy-based measures, calculated from marginals of the Husimi functions, effectively identify and characterize quantum phase transitions in the Lipkin-Meshkov-Glick model. The study reveals that changes in ...
Yucheng Liu,Jiwoon Park,Gordon Slade
Yucheng Liu
We present a unified theory of critical finite-size scaling for lattice statistical-mechanical models with periodic boundary conditions above the upper critical dimension. Our theory is based on recent mathematically rigorous results for li...
Wanda Hou,Molan Li,Yi-Zhuang You
Wanda Hou
We propose a data-driven machine learning symmetry discovery (MLSD) framework for identifying continuous symmetry generators and their Lie-algebraic structure directly from phase-space trajectory data expressed in canonical coordinates. MLS...
Anomalous ion transport in saline solutions under electric fields: A molecular dynamic study [0.03%]
M Landeiro Dos Reis,S Touzain,A El Hamidi
M Landeiro Dos Reis
In this study, we employ molecular dynamics simulations to investigate the anomalous diffusion of Na^{+} and Cl^{-} ions in water at the microscopic scale. By carefully distinguishing the migration (drift) component from the diffusive motio...