Computational Physics

Authors and titles for recent submissions

• Tue, 26 Nov 2024
• Mon, 25 Nov 2024
• Fri, 22 Nov 2024
• Thu, 21 Nov 2024
• Wed, 20 Nov 2024

See today's new changes

Tue, 26 Nov 2024 (showing 16 of 16 entries )

[1] arXiv:2411.16412 [pdf, html, other]

Title: ACTest: A testing toolkit for analytic continuation methods and codes

Li Huang

Comments: 24 pages, 5 figures

Subjects: Computational Physics (physics.comp-ph)

[2] arXiv:2411.16369 [pdf, html, other]

Title: A novel discontinuous-Galerkin deterministic neutronics model for Fusion applications: development and benchmarking

Timo Jos Bogaarts, Felix Warmer

Subjects: Computational Physics (physics.comp-ph)

[3] arXiv:2411.15699 [pdf, html, other]

Title: High-order Discontinuous Galerkin solver based on Jacobi polynomial expansion for compressible flows on unstructured meshes

Yu-Xiang Peng, Biao Wang, Peng-Nan Sun, A-Man Zhang

Comments: 30 pages, 20 figures

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

[4] arXiv:2411.16493 (cross-list from physics.flu-dyn) [pdf, html, other]

Title: Non-Linear Super-Stencils for Turbulence Model Corrections

Jonas Luther, Patrick Jenny

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

[5] arXiv:2411.16474 (cross-list from cond-mat.mtrl-sci) [pdf, html, other]

Title: Kinetic surface model in FESTIM: Verification and Validation

Vladimir Kulagin, Rémi Delaporte-Mathurin, Etienne A. Hodille, Mikhail Zibrov

Comments: 13 pages, 9 figures

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

[6] arXiv:2411.16416 (cross-list from cond-mat.mtrl-sci) [pdf, html, other]

Title: A Multi-agent Framework for Materials Laws Discovery

Bo Hu, Siyu Liu, Beilin Ye, Yun Hao, Tongqi Wen

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

[7] arXiv:2411.16290 (cross-list from quant-ph) [pdf, html, other]

Title: Simulation of two-dimensional electronic spectroscopy on a near-term quantum computer using a probe qubit protocol

José D. Guimarães, James Lim, Mikhail I. Vasilevskiy, Susana F. Huelga, Martin B. Plenio

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

[8] arXiv:2411.16234 (cross-list from hep-ph) [pdf, html, other]

Title: Flow Annealed Importance Sampling Bootstrap meets Differentiable Particle Physics

Annalena Kofler, Vincent Stimper, Mikhail Mikhasenko, Michael Kagan, Lukas Heinrich

Comments: Accepted at the 'Machine Learning and the Physical Sciences 2024' workshop at NeurIPS

Subjects: High Energy Physics - Phenomenology (hep-ph); Machine Learning (cs.LG); Computational Physics (physics.comp-ph); Data Analysis, Statistics and Probability (physics.data-an)

[9] arXiv:2411.15990 (cross-list from math.NA) [pdf, html, other]

Title: Interpolatory dynamical low-rank approximation for the 3+3d Boltzmann-BGK equation

Alec Dektor, Lukas Einkemmer

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

[10] arXiv:2411.15918 (cross-list from cond-mat.mtrl-sci) [pdf, html, other]

Title: Mechanical stability conditions for 3D and 2D crystals under arbitrary load

Marcin Maździarz

Comments: 25 pages + Supplemental Material 16 pages

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

[11] arXiv:2411.15855 (cross-list from physics.optics) [pdf, other]

Title: High-Performances AlGaN-based DUV-LED via Under-Level Multiple Quantum Well Configuration

Mohammad Amirul Hairol Aman, Nurul Fathinah Azrisham, Ahmad Fakhrurrazi Ahmad Noorden, Wan Hazman Danial, Muhamad Zamzuri Abdul Kadir

Comments: 22 Pages, 6 Figures, 1 Table

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

[12] arXiv:2411.15780 (cross-list from cond-mat.mtrl-sci) [pdf, other]

Title: Distinctive Electronic Characteristics and Ultra-high Thermoelectric Power Factor in Be-Fe Intermetallics

Q. D. Hao, H. Wang, X. R. Chen, Hua Y. Geng

Comments: 29 pages, 6 figures, with Supplementary Information

Journal-ref: J. Mater. Chem. A, 12, 24370-24379 (2024)

Subjects: Materials Science (cond-mat.mtrl-sci); Other Condensed Matter (cond-mat.other); Chemical Physics (physics.chem-ph); Computational Physics (physics.comp-ph)

[13] arXiv:2411.15722 (cross-list from math.NA) [pdf, html, other]

Title: Optimal convergence in finite element fully discrete error analysis and a novel fast solver for the Doyle-Fuller-Newman model of lithium-ion batteries

Shu Xu, Liqun Cao

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

[14] arXiv:2411.15688 (cross-list from cond-mat.mtrl-sci) [pdf, html, other]

Title: Optical absorption spectroscopy probes water wire and its ordering in a hydrogen-bond network

Fujie Tang, Diana Y. Qiu, Xifan Wu

Comments: 8 pages, 5 figures, with 8 pages Supplemental Materials

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

[15] arXiv:2411.15410 (cross-list from physics.flu-dyn) [pdf, html, other]

Title: Minimizing Nature's Cost: Exploring Data-Free Physics-Informed Neural Network Solvers for Fluid Mechanics Applications

Abdelrahman Elmaradny (1), Ahmed Atallah (2), Haithem Taha (1) ((1) Department of Mechanical and Aerospace Engineering, University of California, Irvine, Irvine, CA, USA, (2) Department of Mechanical and Aerospace Engineering, University of California, San Diego, La Jolla, CA, USA)

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

[16] arXiv:2411.15374 (cross-list from astro-ph.EP) [pdf, html, other]

Title: Improved Initial Guesses for Numerical Solutions of Kepler's Equation

Kevin J Napier

Comments: Submitted to the Open Journal of Astrophysics

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Instrumentation and Methods for Astrophysics (astro-ph.IM); Computational Physics (physics.comp-ph)

Mon, 25 Nov 2024 (showing 4 of 4 entries )

[17] arXiv:2411.14867 [pdf, html, other]

Title: An additive Mori-Tanaka scheme for elastic-viscoplastic composites based on a modified tangent linearization

Katarzyna Kowalczyk-Gajewska, Stephane Berbenni, Sebastien Mercier

Comments: 30 pages, 8 figures (preprint of accepted article send to Mechanics of Materials)

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

[18] arXiv:2411.15118 (cross-list from cond-mat.stat-mech) [pdf, html, other]

Title: Occupation Uncertainty Relations

Katarzyna Macieszczak

Comments: 6 pages and 1 figure (+13 pages of Supplemental Material)

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

[19] arXiv:2411.15101 (cross-list from cs.LG) [pdf, html, other]

Title: What You See is Not What You Get: Neural Partial Differential Equations and The Illusion of Learning

Arvind Mohan, Ashesh Chattopadhyay, Jonah Miller

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

[20] arXiv:2411.14891 (cross-list from astro-ph.HE) [pdf, html, other]

Title: The non-equilibrium Marshak wave problem in non-homogeneous media

Nitay Derei, Shmuel Balberg, Shay I. Heizler, Elad Steinberg, Ryan G. McClarren, Menahem Krief

Comments: Accepted for publication in Physics of Fluids. arXiv admin note: text overlap with arXiv:2401.05138

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Mathematical Physics (math-ph); Computational Physics (physics.comp-ph); Plasma Physics (physics.plasm-ph)

Fri, 22 Nov 2024 (showing 8 of 8 entries )

[21] arXiv:2411.14159 [pdf, html, other]

Title: Predicting rigidity and connectivity percolation in disordered particulate networks using graph neural networks

D. A. Head

Comments: 8 pages, 5 figure files plus a supplementary material PDF

Subjects: Computational Physics (physics.comp-ph)

[22] arXiv:2411.13850 [pdf, html, other]

Title: ALKPU: an active learning method for the DeePMD model with Kalman filter

Haibo Li, Xingxing Wu, Liping Liu, Lin-Wang Wang, Long Wang, Guangming Tan, Weile Jia

Subjects: Computational Physics (physics.comp-ph)

[23] arXiv:2411.13725 [pdf, html, other]

Title: Renormalization of States and Quasiparticles in Many-body Downfolding

Annabelle Canestraight, Zhen Huang, Vojtech Vlcek

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

[24] arXiv:2411.14262 (cross-list from math.NA) [pdf, html, other]

Title: Accelerating Construction of Non-Intrusive Nonlinear Structural Dynamics Reduced Order Models through Hyperreduction

Alexander Saccani, Paolo Tiso

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

[25] arXiv:2411.14220 (cross-list from cond-mat.mtrl-sci) [pdf, other]

Title: Self-passivation Causes the Different Fermi Level Pinning between Metal-Si and Metal-Ge Contacts

Ziying Xiang, Jun-Wei Luo, Shu-Shen Li

Comments: 20 pages, 10 figures

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

[26] arXiv:2411.13915 (cross-list from hep-ex) [pdf, html, other]

Title: An accurate solar axions ray-tracing response of BabyIAXO

S. Ahyoune, K. Altenmueller, I. Antolin, S. Basso, P. Brun, F. R. Candon, J. F. Castel, S. Cebrian, D. Chouhan, R. Della Ceca, M. Cervera-Cortes, V. Chernov, M. M. Civitani, C. Cogollos, E. Costa, V. Cotroneo, T. Dafni, A. Derbin, K. Desch, M. C. Diaz-Martin, A. Diaz-Morcillo, D. Diez-Ibanez, C. Diez Pardos, M. Dinter, B. Doebrich, I. Drachnev, A. Dudarev, A. Ezquerro, S. Fabiani, E. Ferrer-Ribas, F. Finelli, I. Fleck, J. Galan, G. Galanti, M. Galaverni, J. A. Garcia, J. M. Garcia-Barcelo, L. Gastaldo, M. Giannotti, A. Giganon, C. Goblin, N. Goyal, Y. Gu, L. Hagge, L. Helary, D. Hengstler, D. Heuchel, S. Hoof, R. Iglesias-Marzoa, F. J. Iguaz, C. Iniguez, I. G. Irastorza, K. Jakovcic, D. Kaefer, J. Kaminski, S. Karstensen, M. Law, A. Lindner, M. Loidl, C. Loiseau, G. Lopez-Alegre, A. Lozano-Guerrero, B. Lubsandorzhiev, G. Luzon, I. Manthos, C. Margalejo, A. Marin-Franch, J. Marques, F. Marutzky, C. Menneglier, M. Mentink, S. Mertens, J. Miralda-Escude, H. Mirallas, F. Muleri, V. Muratova, J. R. Navarro-Madrid, X. F. Navick, K. Nikolopoulos, A. Notari, A. Nozik, L. Obis, A. Ortiz-de-Solorzano, T. O'Shea, J. von Oy, G. Pareschi, T. Papaevangelou, K. Perez, O. Perez, E. Picatoste, M. J. Pivovaroff, J. Porron, M. J. Puyuelo, A. Quintana, J. Redondo, D. Reuther, A. Ringwald, M. Rodrigues, A. Rubini, S. Rueda-Teruel

Comments: 36 pages, 18 figures, 4 tables, Submitted to JHEP

Subjects: High Energy Physics - Experiment (hep-ex); Instrumentation and Methods for Astrophysics (astro-ph.IM); Solar and Stellar Astrophysics (astro-ph.SR); Computational Physics (physics.comp-ph); Data Analysis, Statistics and Probability (physics.data-an)

[27] arXiv:2411.13772 (cross-list from math.NA) [pdf, html, other]

Title: A Characteristic Mapping Method with Source Terms: Applications to Ideal Magnetohydrodynamics

Xi-Yuan Yin, Philipp Krah, Jean-Christophe Nave, Kai Schneider

Comments: The preprint has not been revised yet!

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

[28] arXiv:2411.13739 (cross-list from quant-ph) [pdf, html, other]

Title: Conditional t-independent spectral gap for random quantum circuits and implications for t-design depths

James Allen, Daniel Belkin, Bryan K. Clark

Comments: 53 pages, 6 figures

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

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

[29] 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)

[30] 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)

[31] 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)

[32] 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)

[33] 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)

[34] 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)

[35] 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)

[36] 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)

[37] 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)

[38] 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)

[39] 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)

[40] 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)

[41] 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 first 9 of 10 entries )

[42] 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)

[43] 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)

[44] 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)

[45] 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)

[46] 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)

[47] 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)

[48] 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)

[49] 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)

[50] 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)