We gratefully acknowledge support from
the Simons Foundation and member institutions.

Computational Physics

Authors and titles for recent submissions

[ total of 45 entries: 1-10 | 11-20 | 21-30 | 31-40 | 41-45 ]
[ showing 10 entries per page: fewer | more | all ]

Thu, 2 May 2024

[1]  arXiv:2405.00661 (cross-list from gr-qc) [pdf, other]
Title: Towards quantum gravity with neural networks: Solving quantum Hamilton constraints of 3d Euclidean gravity in the weak coupling limit
Authors: Hanno Sahlmann, Waleed Sherif
Comments: 46 pages, 14 figures
Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th); Computational Physics (physics.comp-ph)
[2]  arXiv:2405.00640 (cross-list from physics.flu-dyn) [pdf, other]
Title: Stochastic fluids with transport noise: Approximating diffusion from data using SVD and ensemble forecast back-propagation
Authors: James Woodfield
Subjects: Fluid Dynamics (physics.flu-dyn); Computational Physics (physics.comp-ph)
[3]  arXiv:2405.00317 (cross-list from math.DS) [pdf, other]
Title: Input gradient annealing neural network for solving low-temperature Fokker-Planck equations
Authors: Liangkai Hang, Dan Hu, Zin-Qin John Xu
Subjects: Dynamical Systems (math.DS); Computational Physics (physics.comp-ph)

Wed, 1 May 2024 (showing first 7 of 12 entries)

[4]  arXiv:2404.19602 [pdf, other]
Title: Uncertainty quantification for charge transport in GNRs through particle Galerkin methods for the semiclassical Boltzmann equation
Authors: Andrea Medaglia, Giovanni Nastasi, Vittorio Romano, Mattia Zanella
Comments: 26 pages, 6 Figures, 4 Tables
Subjects: Computational Physics (physics.comp-ph); Numerical Analysis (math.NA); Applied Physics (physics.app-ph)
[5]  arXiv:2404.19163 [pdf, other]
Title: Efficient Mixed-Precision Matrix Factorization of the Inverse Overlap Matrix in Electronic Structure Calculations with AI-Hardware and GPUs
Authors: Adela Habib, Joshua Finkelstein, Anders M. N. Niklasson
Comments: 12 pages, 4 figures, 1 table and a few algorithms
Subjects: Computational Physics (physics.comp-ph); Materials Science (cond-mat.mtrl-sci); Mathematical Physics (math-ph)
[6]  arXiv:2404.19653 (cross-list from cond-mat.stat-mech) [pdf, other]
Title: BAD-NEUS: Rapidly converging trajectory stratification
Authors: John Strahan, Chatipat Lorpaiboon, Jonathan Weare, Aaron R. Dinner
Comments: 18 pages, 10 figures
Subjects: Statistical Mechanics (cond-mat.stat-mech); Computational Physics (physics.comp-ph)
[7]  arXiv:2404.19635 (cross-list from physics.plasm-ph) [pdf, other]
Title: Thermal Fluid Closures and Pressure Anisotropies in Numerical Simulations of Plasma Wakefield Acceleration
Authors: Daniele Simeoni, Andrea Renato Rossi, Gianmarco Parise, Fabio Guglietta, Mauro Sbragaglia
Comments: The following article has been submitted to Physics of Plasma
Subjects: Plasma Physics (physics.plasm-ph); Accelerator Physics (physics.acc-ph); Computational Physics (physics.comp-ph)
[8]  arXiv:2404.19613 (cross-list from cond-mat.mtrl-sci) [pdf, ps, other]
Title: High-throughput discovery of metal oxides with high thermoelectric performance via interpretable feature engineering on small data
Authors: Shengluo Ma, Yongchao Rao, Xiang Huang, Shenghong Ju
Subjects: Materials Science (cond-mat.mtrl-sci); Applied Physics (physics.app-ph); Computational Physics (physics.comp-ph)
[9]  arXiv:2404.19572 (cross-list from cond-mat.mtrl-sci) [pdf, other]
Title: Self-assembling of multilayered polymorphs with ion beams
Authors: Alexander Azarov, Cristian Radu, Augustinas Galeckas, Ionel Florinel Mercioniu, Adrian Cernescu, Vishnukanthan Venkatachalapathy, Edouard Monakhov, Flyura Djurabekova, Corneliu Ghica, Junlei Zhao, Andrej Kuznetsov
Comments: 9 pages, 4 figure, under review, private communication for supplementary notes
Subjects: Materials Science (cond-mat.mtrl-sci); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Computational Physics (physics.comp-ph)
[10]  arXiv:2404.19539 (cross-list from quant-ph) [pdf, other]
Title: Path integral spin dynamics for quantum paramagnets
Authors: Thomas Nussle, Pascal Thibaudeau, Stam Nicolis
Comments: 10 pages, 8 figures
Subjects: Quantum Physics (quant-ph); Materials Science (cond-mat.mtrl-sci); Computational Physics (physics.comp-ph)
[ total of 45 entries: 1-10 | 11-20 | 21-30 | 31-40 | 41-45 ]
[ showing 10 entries per page: fewer | more | all ]

Disable MathJax (What is MathJax?)

Links to: arXiv, form interface, find, physics, new, 2405, contact, help  (Access key information)