Computational Physics

Authors and titles for recent submissions

• Thu, 21 Nov 2024
• Wed, 20 Nov 2024
• Tue, 19 Nov 2024
• Mon, 18 Nov 2024
• Fri, 15 Nov 2024

See today's new changes

Thu, 21 Nov 2024 (showing 13 of 13 entries )

[1] arXiv:2411.13361 [pdf, html, other]

Title: Integration of Active Learning and MCMC Sampling for Efficient Bayesian Calibration of Mechanical Properties

Leon Riccius, Iuri B.C.M. Rocha, Joris Bierkens, Hanne Kekkonen, Frans P. van der Meer

Comments: 28 pages, 14 figures

Subjects: Computational Physics (physics.comp-ph); Applications (stat.AP); Machine Learning (stat.ML)

[2] arXiv:2411.13324 [pdf, html, other]

Title: An efficient, adaptive solver for accurate simulation of multicomponent shock-interface problems for thermally perfect species

Yuqi Wang, Ralf Deiterding, Jianhan Liang

Subjects: Computational Physics (physics.comp-ph)

[3] arXiv:2411.13185 [pdf, html, other]

Title: Recovering Mullins damage hyperelastic behaviour with physics augmented neural networks

Martin Zlatić, Marko Čanađija

Journal-ref: Journal of the Mechanics and Physics of Solids, Vol. 193, 2024

Subjects: Computational Physics (physics.comp-ph)

[4] arXiv:2411.13532 (cross-list from cs.DC) [pdf, other]

Title: A Distributed-memory Tridiagonal Solver Based on a Specialised Data Structure Optimised for CPU and GPU Architectures

Semih Akkurt, Sébastien Lemaire, Paul Bartholomew, Sylvain Laizet

Comments: 42 pages, 13 figures, 6 tables

Subjects: Distributed, Parallel, and Cluster Computing (cs.DC); Computational Physics (physics.comp-ph)

[5] arXiv:2411.13515 (cross-list from physics.flu-dyn) [pdf, html, other]

Title: Optimization of Second-Order Transport Models for Transition-Continuum Flows

Mikolaj Kryger, Jonathan F. MacArt

Subjects: Fluid Dynamics (physics.flu-dyn); Computational Physics (physics.comp-ph)

[6] arXiv:2411.13423 (cross-list from physics.flu-dyn) [pdf, html, other]

Title: Online Optimisation of Machine Learning Collision Models to Accelerate Direct Molecular Simulation of Rarefied Gas Flows

Nicholas Daultry Ball, Jonathan F. MacArt, Justin Sirignano

Subjects: Fluid Dynamics (physics.flu-dyn); Computational Physics (physics.comp-ph)

[7] arXiv:2411.13357 (cross-list from cond-mat.soft) [pdf, html, other]

Title: Topological comparison of flexible and semiflexible chains in polymer melts with $\theta$-chains

Maurice P. Schmitt, Sarah Wettermann, Kostas Ch. Daoulas, Hendrik Meyer, Peter Virnau

Comments: This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in J. Chem. Phys. 161, 144904 (2024) and may be found at this https URL

Journal-ref: J. Chem. Phys. 161, 144904 (2024)

Subjects: Soft Condensed Matter (cond-mat.soft); Statistical Mechanics (cond-mat.stat-mech); Computational Physics (physics.comp-ph)

[8] arXiv:2411.13290 (cross-list from physics.optics) [pdf, html, other]

Title: Simulating Optical Coherent Nonlinear Response for High-Intensity Excitation

Rishabh Tripathi, Krishna K. Maurya, Pradeep Kumar, Bhaskar De, Rohan Singh

Subjects: Optics (physics.optics); Computational Physics (physics.comp-ph)

[9] arXiv:2411.13190 (cross-list from quant-ph) [pdf, html, other]

Title: Ab-initio approach to Many-Body Quantum Spin Dynamics

Aditya Dubey, Zeki Zeybek, Fabian Köhler, Rick Mukherjee, Peter Schmelcher

Comments: 12 pages, 9 figures

Subjects: Quantum Physics (quant-ph); Quantum Gases (cond-mat.quant-gas); Atomic Physics (physics.atom-ph); Computational Physics (physics.comp-ph)

[10] arXiv:2411.12937 (cross-list from physics.plasm-ph) [pdf, html, other]

Title: Demonstration of OpenMC as a framework for atomic transport and plasma interaction

George J. Wilkie, Paul K. Romano, R. Michael Churchill

Comments: 17 pages, 9 figures

Subjects: Plasma Physics (physics.plasm-ph); Computational Physics (physics.comp-ph)

[11] arXiv:2411.12875 (cross-list from cond-mat.mtrl-sci) [pdf, html, other]

Title: Magnetoelastic Interactions Reduce Hysteresis in Soft Magnets

Hongyi Guan, Negar Ahani, Carlos J. García-Cervera, Ananya Renuka Balakrishna

Subjects: Materials Science (cond-mat.mtrl-sci); Computational Physics (physics.comp-ph)

[12] arXiv:2411.12864 (cross-list from cond-mat.mtrl-sci) [pdf, html, other]

Title: Inverse Faraday effect in 3d, 4d, and 5d transition metals

Shashi B. Mishra

Comments: 13 pages, 14 figures

Subjects: Materials Science (cond-mat.mtrl-sci); Computational Physics (physics.comp-ph)

[13] arXiv:2411.12607 (cross-list from physics.plasm-ph) [pdf, html, other]

Title: Single-fluid simulation of partially-ionized, non-ideal plasma facilitated by a tabulated equation of state

G. Su, S. T. Millmore, X. Zhang, N. Nikiforakis

Subjects: Plasma Physics (physics.plasm-ph); Solar and Stellar Astrophysics (astro-ph.SR); Computational Physics (physics.comp-ph); Fluid Dynamics (physics.flu-dyn)

Wed, 20 Nov 2024 (showing 10 of 10 entries )

[14] arXiv:2411.12654 [pdf, html, other]

Title: Combining Hyperbolic Quadrature Method of Moments and Discrete-Velocity-Direction Models for Solving BGK-type Equations

Tianshu Li, Yihong Chen, Qian Huang

Subjects: Computational Physics (physics.comp-ph); Numerical Analysis (math.NA)

[15] arXiv:2411.12627 [pdf, html, other]

Title: A Generalized Flux-Corrected Transport Algorithm I: A Finite-Difference Formulation

William J Rider, Dennis R Liles

Comments: 38 pages and 18 figures

Subjects: Computational Physics (physics.comp-ph); Numerical Analysis (math.NA)

[16] arXiv:2411.11865 [pdf, html, other]

Title: Numerical Modeling of Liquid Wall Flows for Fusion Energy Applications Using Maxwell-Navier-Stokes Equations

Suresh Murugaiyan, Stefano Brizzolara

Subjects: Computational Physics (physics.comp-ph)

[17] arXiv:2411.12488 (cross-list from cond-mat.soft) [pdf, html, other]

Title: Optothermally Induced Active and Chiral Motion of the Colloidal Structures

Rahul Chand, Ashutosh Shukla, Sneha Boby, G V Pavan Kumar

Subjects: Soft Condensed Matter (cond-mat.soft); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Computational Physics (physics.comp-ph); Optics (physics.optics)

[18] arXiv:2411.12417 (cross-list from quant-ph) [pdf, html, other]

Title: Variational learning of integrated quantum photonic circuits

Hui Zhang, Chengran Yang, Wai-Keong Mok, Lingxiao Wan, Hong Cai, Qiang Li, Feng Gao, Xianshu Luo, Guo-Qiang Lo, Lip Ket Chin, Yuzhi Shi, Jayne Thompson, Mile Gu, Ai Qun Liu

Subjects: Quantum Physics (quant-ph); Computational Physics (physics.comp-ph)

[19] arXiv:2411.12368 (cross-list from cond-mat.soft) [pdf, html, other]

Title: Transition-path sampling for Run-and-Tumble particles

Thomas Kiechl, Thomas Franosch, Michele Caraglio

Comments: 16 pages, 7 figures

Journal-ref: Physical Review E 110, 054121 (2024)

Subjects: Soft Condensed Matter (cond-mat.soft); Statistical Mechanics (cond-mat.stat-mech); Computational Physics (physics.comp-ph)

[20] arXiv:2411.12280 (cross-list from cond-mat.mtrl-sci) [pdf, html, other]

Title: Large Language Models for Material Property Predictions: elastic constant tensor prediction and materials design

Siyu Liu, Tongqi Wen, Beilin Ye, Zhuoyuan Li, David J. Srolovitz

Subjects: Materials Science (cond-mat.mtrl-sci); Computational Physics (physics.comp-ph)

[21] arXiv:2411.12108 (cross-list from physics.flu-dyn) [pdf, html, other]

Title: Large Eddy Simulation using Nonlinearly Stable Flux Reconstruction

Julien Brillon, Siva Nadarajah

Comments: 59 pages, 22 figures

Subjects: Fluid Dynamics (physics.flu-dyn); Numerical Analysis (math.NA); Computational Physics (physics.comp-ph)

[22] arXiv:2411.12032 (cross-list from cs.LG) [pdf, other]

Title: Machine Learning Evaluation Metric Discrepancies across Programming Languages and Their Components: Need for Standardization

Mohammad R. Salmanpour, Morteza Alizadeh, Ghazal Mousavi, Saba Sadeghi, Sajad Amiri, Mehrdad Oveisi, Arman Rahmim, Ilker Hacihaliloglu

Comments: This paper is 12 pages with 1 table and 10 figures

Subjects: Machine Learning (cs.LG); Software Engineering (cs.SE); Computational Physics (physics.comp-ph)

[23] arXiv:2411.11801 [pdf, html, other]

Title: KAN/MultKAN with Physics-Informed Spline fitting (KAN-PISF) for ordinary/partial differential equation discovery of nonlinear dynamic systems

Ashish Pal, Satish Nagarajaiah

Subjects: Computational Physics (physics.comp-ph); Machine Learning (cs.LG)

Tue, 19 Nov 2024 (showing 13 of 13 entries )

[24] arXiv:2411.11725 [pdf, html, other]

Title: NeuralMag: an open-source nodal finite-difference code for inverse micromagnetics

Claas Abert, Florian Bruckner, Andrey Voronov, Martin Lang, Swapneel Amit Pathak, Samuel Holt, Robert Kraft, Ruslan Allayarov, Peter Flauger, Sabri Koraltan, Thomas Schrefl, Andrii Chumak, Hans Fangohr, Dieter Suess

Subjects: Computational Physics (physics.comp-ph)

[25] arXiv:2411.11797 (cross-list from physics.flu-dyn) [pdf, html, other]

Title: A Multi-Component, Multi-Physics Computational Model for Solving Coupled Cardiac Electromechanics and Vascular Haemodynamics

Sharp C. Y. Lo, Alberto Zingaro, Jon W. S. McCullough, Xiao Xue, Mariano Vázquez, Peter V. Coveney

Comments: 31 pages, 13 figures

Subjects: Fluid Dynamics (physics.flu-dyn); Computational Physics (physics.comp-ph)

[26] arXiv:2411.11693 (cross-list from cs.CV) [pdf, html, other]

Title: From Spectra to Geography: Intelligent Mapping of RRUFF Mineral Data

Francesco Pappone, Federico Califano, Marco Tafani

Subjects: Computer Vision and Pattern Recognition (cs.CV); Image and Video Processing (eess.IV); Computational Physics (physics.comp-ph)

[27] arXiv:2411.11600 (cross-list from physics.flu-dyn) [pdf, html, other]

Title: A new paradigm for wall-modeled large eddy simulations using the volume-filtering framework

Max Hausmann, Berend van Wachem

Subjects: Fluid Dynamics (physics.flu-dyn); Computational Physics (physics.comp-ph)

[28] arXiv:2411.11368 (cross-list from cond-mat.stat-mech) [pdf, html, other]

Title: Optimal reduction of an epidemic outbreak size via temporary quarantine

Eyal Atias, Michael Assaf

Comments: 10 pages, 6 figures

Subjects: Statistical Mechanics (cond-mat.stat-mech); Computational Physics (physics.comp-ph); Populations and Evolution (q-bio.PE)

[29] arXiv:2411.11257 (cross-list from cond-mat.mtrl-sci) [pdf, other]

Title: Toward a Better Understanding of the Photothermal Heating of High-Entropy-Alloy Nanoparticles

Ngo T. Que, Do T. Nga, Anh D. Phan, Le M. Tu

Comments: 11 pages, 9 figures, the manuscript has been accepted for publication in Materials Today Communications

Subjects: Materials Science (cond-mat.mtrl-sci); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Other Condensed Matter (cond-mat.other); Computational Physics (physics.comp-ph)

[30] arXiv:2411.11245 (cross-list from physics.chem-ph) [pdf, html, other]

Title: Extension of the Active-Orbital-Based and Adaptive CC($P$;$Q$) Approaches to Excited Electronic States: Application to Potential Cuts of Water

Karthik Gururangan, Jun Shen, Piotr Piecuch

Comments: 13 pages, 3 tables, and 1 figure. Supporting Data as an ancillary file. This article has been submitted to Chemical Physics Letters

Subjects: Chemical Physics (physics.chem-ph); Computational Physics (physics.comp-ph)

[31] arXiv:2411.11104 (cross-list from cond-mat.stat-mech) [pdf, html, other]

Title: Pseudotransitions in a dilute Ising chain

Darya Yasinskaya, Yury Panov

Comments: 14 pages, 10 figures

Journal-ref: Phys. Rev. E 110 (4), 044118 (2024)

Subjects: Statistical Mechanics (cond-mat.stat-mech); Computational Physics (physics.comp-ph)

[32] arXiv:2411.10790 (cross-list from cond-mat.mtrl-sci) [pdf, html, other]

Title: Effect of Hubbard U corrections on the electronic and magnetic properties of 2D materials: A high-throughput study

Sahar Pakdel, Thomas Olsen, Kristian S. Thygesen

Subjects: Materials Science (cond-mat.mtrl-sci); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Computational Physics (physics.comp-ph)

[33] arXiv:2411.10556 (cross-list from astro-ph.HE) [pdf, html, other]

Title: Star Log-extended eMulation: a method for efficient computation of the Tolman-Oppenheimer-Volkoff equations

Sudhanva Lalit, Alexandra C. Semposki, Joshua M. Maldonado

Comments: 6 pages, 3 figures, 1 table

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc); Nuclear Theory (nucl-th); Computational Physics (physics.comp-ph)

[34] arXiv:2411.10538 (cross-list from physics.plasm-ph) [pdf, html, other]

Title: Magnetized ICF implosions: Non-axial magnetic field topologies

C. A. Walsh, D. J. Strozzi, A. Povilus, S. T. O'Neill, L. Leal, B. Pollock, H. Sio, B. Z. Djordjevic, J. P. Chittenden, J. D. Moody

Subjects: Plasma Physics (physics.plasm-ph); Computational Physics (physics.comp-ph)

[35] arXiv:2411.10532 (cross-list from cs.DC) [pdf, html, other]

Title: Breaking the mold: overcoming the time constraints of molecular dynamics on general-purpose hardware

Danny Perez, Aidan Thompson, Stan Moore, Tomas Oppelstrup, Ilya Sharapov, Kylee Santos, Amirali Sharifian, Delyan Z. Kalchev, Robert Schreiber, Scott Pakin, Edgar A. Leon, James H. Laros III, Michael James, Sivasankaran Rajamanickam

Subjects: Distributed, Parallel, and Cluster Computing (cs.DC); Materials Science (cond-mat.mtrl-sci); Computational Physics (physics.comp-ph)

[36] arXiv:2411.10220 [pdf, html, other]

Title: Escape-from-a-layer approach for simulating the boundary local time in Euclidean domains

Yilin Ye, Adrien Chaigneau, Denis S. Grebenkov

Comments: 30 pages, 11 figures

Subjects: Computational Physics (physics.comp-ph); Statistical Mechanics (cond-mat.stat-mech)

Mon, 18 Nov 2024 (showing 5 of 5 entries )

[37] arXiv:2411.09704 [pdf, html, other]

Title: From Mesh to Neural Nets: A Multi-Method Evaluation of Physics-Informed Neural Networks and Galerkin Finite Element Method for Solving Nonlinear Convection-Reaction-Diffusion Equations

Fardous Hasan, Hazrat Ali, Hasan Asyari Arief

Comments: 29 pages, 13 figures

Subjects: Computational Physics (physics.comp-ph); Numerical Analysis (math.NA)

[38] arXiv:2411.10105 (cross-list from nlin.CD) [pdf, html, other]

Title: Parametric Autoresonance with Time-Delayed Control

Somnath Roy, Mattia Coccolo, Miguel A.F. Sanjuán

Comments: 17 pages, 5 figures

Subjects: Chaotic Dynamics (nlin.CD); Mathematical Physics (math-ph); Computational Physics (physics.comp-ph)

[39] arXiv:2411.10048 (cross-list from cs.LG) [pdf, html, other]

Title: Physics-informed neural networks need a physicist to be accurate: the case of mass and heat transport in Fischer-Tropsch catalyst particles

Tymofii Nikolaienko, Harshil Patel, Aniruddha Panda, Subodh Madhav Joshi, Stanislav Jaso, Kaushic Kalyanaraman

Subjects: Machine Learning (cs.LG); Artificial Intelligence (cs.AI); Chemical Physics (physics.chem-ph); Computational Physics (physics.comp-ph)

[40] arXiv:2411.09864 (cross-list from hep-ex) [pdf, html, other]

Title: Uncertainty Propagation within Chained Models for Machine Learning Reconstruction of Neutrino-LAr Interactions

D. Douglas, A. Mishra, D. Ratner, F. Petersen

Subjects: High Energy Physics - Experiment (hep-ex); Computational Physics (physics.comp-ph)

[41] arXiv:2411.09385 [pdf, other]

Title: A Sinking Approach to Explore Arbitrary Areas in Free Energy Landscapes

Zhijun Pan, Maodong Li, Dechin Chen, Yi Isaac Yang

Comments: 26 pages, 5 figures

Subjects: Computational Physics (physics.comp-ph); Statistical Mechanics (cond-mat.stat-mech); Chemical Physics (physics.chem-ph)

Fri, 15 Nov 2024 (showing 6 of 7 entries )

[42] arXiv:2411.08911 [pdf, html, other]

Title: A Message Passing Neural Network Surrogate Model for Bond-Associated Peridynamic Material Correspondence Formulation

Xuan Hu, Qijun Chen, Nicholas H. Luo, Richy J. Zheng, Shaofan Li

Comments: arXiv admin note: substantial text overlap with arXiv:2410.00934

Subjects: Computational Physics (physics.comp-ph); Materials Science (cond-mat.mtrl-sci); Machine Learning (cs.LG); Machine Learning (stat.ML)

[43] arXiv:2411.09584 (cross-list from math.NA) [pdf, html, other]

Title: A Sylvester equation approach for the computation of zero-group-velocity points in waveguides

Bor Plestenjak, Daniel A. Kiefer, Hauke Gravenkamp

Comments: 18 pages

Subjects: Numerical Analysis (math.NA); Computational Physics (physics.comp-ph)

[44] arXiv:2411.09509 (cross-list from math.NA) [pdf, html, other]

Title: Enhanced HLLEM and HLL-CPS schemes for all Mach number flows based using anti-diffusion coefficients

A. Gogoi, J.C. Mandal

Comments: arXiv admin note: text overlap with arXiv:2403.17504, arXiv:2308.09439, arXiv:2207.06830

Subjects: Numerical Analysis (math.NA); Computational Physics (physics.comp-ph)

[45] arXiv:2411.09351 (cross-list from physics.flu-dyn) [pdf, other]

Title: A machine learning enhanced discontinuous Galerkin method for simulating transonic airfoil flow-fields

Yiwei Feng, Lili Lv, Weixiong Yuan, Liang Xu, Tiegang Liu

Comments: 32 pages, 16 figures

Subjects: Fluid Dynamics (physics.flu-dyn); Computational Physics (physics.comp-ph)

[46] arXiv:2411.09133 (cross-list from physics.optics) [pdf, html, other]

Title: Computational metaoptics for imaging

Charles Roques-Carmes, Kai Wang, Yuanmu Yang, Arka Majumdar, Zin Lin

Subjects: Optics (physics.optics); Computer Vision and Pattern Recognition (cs.CV); Computational Physics (physics.comp-ph); Quantum Physics (quant-ph)

[47] arXiv:2411.09092 (cross-list from q-bio.PE) [pdf, html, other]

Title: Pheromone-Guided Navigation of Potential Mates: A Distinct Exploration Strategy

Nick Dashti, M. N. Najafi, Debra J. Searles

Comments: 22 pages including 7 figures and 2 tables; and 7 additional pages of supplementary information

Subjects: Populations and Evolution (q-bio.PE); Biological Physics (physics.bio-ph); Computational Physics (physics.comp-ph)