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Computational Physics

Authors and titles for recent submissions, skipping first 25

[ total of 47 entries: 1-25 | 26-47 ]
[ showing 25 entries per page: fewer | more | all ]

Fri, 7 Jun 2024 (continued, showing last 4 of 11 entries)

[26]  arXiv:2406.03919 (cross-list from cs.LG) [pdf, other]
Title: Vectorized Conditional Neural Fields: A Framework for Solving Time-dependent Parametric Partial Differential Equations
Authors: Jan Hagnberger, Marimuthu Kalimuthu, Daniel Musekamp, Mathias Niepert
Comments: Accepted for publication at the 41st International Conference on Machine Learning (ICML) 2024
Subjects: Machine Learning (cs.LG); Artificial Intelligence (cs.AI); Computer Vision and Pattern Recognition (cs.CV); Neural and Evolutionary Computing (cs.NE); Computational Physics (physics.comp-ph)
[27]  arXiv:2406.03850 (cross-list from physics.chem-ph) [pdf, other]
Title: Strong-field effects in the photo-induced dissociation of the hydrogen molecule on a silver nanoshell
Authors: Natalia E. Koval, J. Iñaki Juaristi, Maite Alducin
Comments: 35 pages and 15 figures including supplementary information
Subjects: Chemical Physics (physics.chem-ph); Atomic and Molecular Clusters (physics.atm-clus); Computational Physics (physics.comp-ph)
[28]  arXiv:2406.03806 (cross-list from astro-ph.HE) [pdf, other]
Title: Increasing the detectability of long-period and nulling pulsars in next-generation pulsar surveys
Authors: G. Grover, N. D. R. Bhat, S. J. McSweeney
Comments: 13 pages, 4 figures, 2 tables. Accepted for publication by PASA
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Computational Physics (physics.comp-ph)
[29]  arXiv:2406.03606 (cross-list from cond-mat.soft) [pdf, other]
Title: Neural force functional for non-equilibrium many-body colloidal systems
Authors: Toni Zimmerman, Florian Sammüller, Sophie Hermann, Matthias Schmidt, Daniel de las Heras
Subjects: Soft Condensed Matter (cond-mat.soft); Computational Physics (physics.comp-ph); Machine Learning (stat.ML)

Thu, 6 Jun 2024

[30]  arXiv:2406.02645 [pdf, ps, other]
Title: Astral: training physics-informed neural networks with error majorants
Authors: Vladimir Fanaskov, Tianchi Yu, Alexander Rudikov, Ivan Oseledets
Subjects: Computational Physics (physics.comp-ph); Artificial Intelligence (cs.AI); Machine Learning (cs.LG); Numerical Analysis (math.NA)
[31]  arXiv:2406.03407 (cross-list from cs.LG) [pdf, other]
Title: Physics and geometry informed neural operator network with application to acoustic scattering
Authors: Siddharth Nair, Timothy F. Walsh, Greg Pickrell, Fabio Semperlotti
Comments: 20 pages of main text, 9 figures
Subjects: Machine Learning (cs.LG); Sound (cs.SD); Audio and Speech Processing (eess.AS); Computational Physics (physics.comp-ph)
[32]  arXiv:2406.03366 (cross-list from quant-ph) [pdf, other]
Title: Computational Supremacy of Quantum Eigensolver by Extension of Optimized Binary Configurations
Authors: Hayun Park, Hunpyo Lee
Comments: 5 pages and 4 figures
Subjects: Quantum Physics (quant-ph); Materials Science (cond-mat.mtrl-sci); Strongly Correlated Electrons (cond-mat.str-el); Computational Physics (physics.comp-ph)
[33]  arXiv:2406.03364 (cross-list from quant-ph) [pdf, other]
Title: Determination of Optimal Chain Coupling made by Embedding in D-Wave Quantum Annealer
Authors: Hayun Park, Hunpyo Lee
Comments: 5 pages, 6 figures
Subjects: Quantum Physics (quant-ph); Materials Science (cond-mat.mtrl-sci); Strongly Correlated Electrons (cond-mat.str-el); Computational Physics (physics.comp-ph)
[34]  arXiv:2406.03121 (cross-list from cs.LG) [pdf, ps, other]
Title: MESS: Modern Electronic Structure Simulations
Authors: Hatem Helal, Andrew Fitzgibbon
Subjects: Machine Learning (cs.LG); Materials Science (cond-mat.mtrl-sci); Computational Physics (physics.comp-ph)
[35]  arXiv:2406.03039 (cross-list from cond-mat.soft) [pdf, other]
Title: Theory and Modeling of Transport in Nanoporous Materials: From Microscopic to Coarse-Grained Descriptions
Authors: Alexander Schlaich, Jean-Louis Barrat, Benoit Coasne
Subjects: Soft Condensed Matter (cond-mat.soft); Materials Science (cond-mat.mtrl-sci); Statistical Mechanics (cond-mat.stat-mech); Chemical Physics (physics.chem-ph); Computational Physics (physics.comp-ph)
[36]  arXiv:2406.02917 (cross-list from cs.LG) [pdf, other]
Title: A comprehensive and FAIR comparison between MLP and KAN representations for differential equations and operator networks
Authors: Khemraj Shukla, Juan Diego Toscano, Zhicheng Wang, Zongren Zou, George Em Karniadakis
Subjects: Machine Learning (cs.LG); Computational Physics (physics.comp-ph)
[37]  arXiv:2406.02875 (cross-list from cs.LG) [pdf, other]
Title: Leveraging KANs For Enhanced Deep Koopman Operator Discovery
Authors: George Nehma, Madhur Tiwari
Comments: 6 pages, 4 figures, 2 tables
Subjects: Machine Learning (cs.LG); Dynamical Systems (math.DS); Applied Physics (physics.app-ph); Computational Physics (physics.comp-ph)
[38]  arXiv:2406.02874 (cross-list from cond-mat.mtrl-sci) [pdf, other]
Title: Giant enhancement of hole mobility for 4H-silicon carbide through suppressing interband electron-phonon scattering
Authors: Jianshi Sun, Shouhang Li, Zhen Tong, Cheng Shao, Meng An, Xiongfei Zhu, Chuang Zhang, Xiangchuan Chen, Yucheng Xiong, Thomas Frauenheim, Xiangjun Liu
Comments: 22 pages, 4 figures
Subjects: Materials Science (cond-mat.mtrl-sci); Computational Physics (physics.comp-ph)
[39]  arXiv:2406.02851 (cross-list from cond-mat.soft) [pdf, ps, other]
Title: Circle packing on spherical caps
Authors: Paolo Amore
Comments: 33 pages, 21 figures
Subjects: Soft Condensed Matter (cond-mat.soft); Computational Physics (physics.comp-ph)
[40]  arXiv:2406.02576 (cross-list from physics.flu-dyn) [pdf, other]
Title: Towards high-order consistency and convergence of conservative SPH approximations
Authors: Bo Zhang, Nikolaus Adams, Xiangyu Hu
Comments: 61 pages and 26 figures
Subjects: Fluid Dynamics (physics.flu-dyn); Computational Physics (physics.comp-ph)

Wed, 5 Jun 2024

[41]  arXiv:2406.02491 [pdf, other]
Title: Neural network sampling of Bethe-Heitler process in particle-in-cell codes
Authors: Óscar Amaro, Chiara Badiali, Bertrand Martinez
Comments: 13 pages, 4 figures
Subjects: Computational Physics (physics.comp-ph); Plasma Physics (physics.plasm-ph)
[42]  arXiv:2406.02201 [pdf, other]
Title: Porting the grid-based 3D+3V hybrid-Vlasov kinetic plasma simulation Vlasiator to heterogeneous GPU architectures
Authors: Markus Battarbee, Konstantinos Papadakis, Urs Ganse, Jaro Hokkanen, Leo Kotipalo, Yann Pfau-Kempf, Markku Alho, Minna Palmroth
Comments: 31 pages, 12 figures, submitted to ASTRONUM 2024 - the 16th International Conference on Numerical Modeling of Space Plasma Flows
Subjects: Computational Physics (physics.comp-ph); Plasma Physics (physics.plasm-ph); Space Physics (physics.space-ph)
[43]  arXiv:2406.01754 [pdf, other]
Title: Validating Automated Resonance Evaluation with Synthetic Data
Authors: Oleksii Zivenko, Noah A. W. Walton, William Fritsch, Jacob Forbes, Amanda M. Lewis, Aaron Clark, Jesse M. Brown, Vladimir Sobes
Comments: 39 pages, 12 figures; As a follow-up to arXiv:2303.09698 and arXiv:2402.14122
Subjects: Computational Physics (physics.comp-ph); Nuclear Experiment (nucl-ex); Nuclear Theory (nucl-th); Medical Physics (physics.med-ph)
[44]  arXiv:2406.02451 (cross-list from quant-ph) [pdf, other]
Title: Quantum states from normalizing flows
Authors: Scott Lawrence, Arlee Shelby, Yukari Yamauchi
Comments: 7 pages, 3 figures
Subjects: Quantum Physics (quant-ph); Nuclear Theory (nucl-th); Computational Physics (physics.comp-ph)
[45]  arXiv:2406.01824 (cross-list from physics.plasm-ph) [pdf, other]
Title: Error Field Predictability and Consequences for ITER
Authors: Matthew Pharr, Nikolas Logan, Carlos Paz-Soldan, Jong-Kyu Park, Chistopher Hansen
Comments: 11 pages, 13 Figures. Submitted to Nuclear Fusion
Subjects: Plasma Physics (physics.plasm-ph); Computational Physics (physics.comp-ph)
[46]  arXiv:2406.01783 (cross-list from quant-ph) [pdf, other]
Title: Unitary Dynamics for Open Quantum Systems with Density-Matrix Purification
Authors: Luis H. Delgado-Granados, Samuel Warren, David A. Mazziotti
Subjects: Quantum Physics (quant-ph); Chemical Physics (physics.chem-ph); Computational Physics (physics.comp-ph)
[47]  arXiv:2406.01715 (cross-list from cond-mat.str-el) [pdf, other]
Title: Ferromagnetic semimetal and charge-density wave phases of interacting electrons in a honeycomb moiré potential
Authors: Yubo Yang, Miguel A. Morales, Shiwei Zhang
Subjects: Strongly Correlated Electrons (cond-mat.str-el); Materials Science (cond-mat.mtrl-sci); Computational Physics (physics.comp-ph); Quantum Physics (quant-ph)
[ total of 47 entries: 1-25 | 26-47 ]
[ showing 25 entries per page: fewer | more | all ]

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