Computational Physics

Authors and titles for recent submissions

• Fri, 21 Jun 2024
• Wed, 19 Jun 2024
• Tue, 18 Jun 2024
• Mon, 17 Jun 2024
• Fri, 14 Jun 2024

See today's new changes

Fri, 21 Jun 2024 (showing 19 of 19 entries )

[1] arXiv:2406.13804 [pdf, html, other]

Title: Elasticity and acoustic velocities of $\delta$-AlOOH at extreme conditions: a methodology assessment

Chenxing Luo, Yang Sun, Renata Wentzcovitch

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

[2] arXiv:2406.13776 [pdf, html, other]

Title: Flow and clogging of capillary droplets

Yuxuan Cheng, Benjamin F. Lonial, Shivnag Sista, David J. Meer, Anisa Hofert, Eric R. Weeks, Mark D. Shattuck, Corey S. O'Hern

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

[3] arXiv:2406.13296 [pdf, html, other]

Title: Critical temperature of the classical XY model via autoencoder latent space sampling

Brandon Willnecker, Mervlyn Moodley

Comments: 6 pages, 11 figures. To be published in Physical Review E

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

[4] arXiv:2406.13030 [pdf, other]

Title: Point containment algorithms for constructive solid geometry with unbounded primitives

Paul K. Romano, Patrick A. Myers, Seth R. Johnson, Aljaž Kolšek, Patrick C. Shriwise

Subjects: Computational Physics (physics.comp-ph); Computational Geometry (cs.CG)

[5] arXiv:2406.12942 [pdf, other]

Title: Double PN Benchmark Solution for the 1D Monoenergetic Neutron Transport Equation in Plane Geometry

Barry Ganapol

Comments: 19 pgs 2 tablws 1 figure

Subjects: Computational Physics (physics.comp-ph)

[6] arXiv:2406.14512 (cross-list from astro-ph.HE) [pdf, html, other]

Title: Scaling up global kinetic models of pulsar magnetospheres using a hybrid force-free-PIC numerical approach

Adrien Soudais, Benoît Cerutti, Ioannis Contopoulos

Comments: 12 pages, 7 figures, accepted for publication in A&A

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

[7] arXiv:2406.14426 (cross-list from stat.ML) [pdf, html, other]

Title: Transferable Boltzmann Generators

Leon Klein, Frank Noé

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

[8] arXiv:2406.14113 (cross-list from quant-ph) [pdf, html, other]

Title: A differentiable quantum phase estimation algorithm

Davide Castaldo, Soran Jahangiri, Agostino Migliore, Juan Miguel Arrazola, Stefano Corni

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

[9] arXiv:2406.14037 (cross-list from physics.chem-ph) [pdf, html, other]

Title: Delving into the Catalytic Mechanism of Molybdenum Cofactors: A Novel Coupled Cluster Study

Marta Gałyńska, Matheus Morato F. de Moraes, Paweł Tecmer, Katharina Boguslawski

Comments: 6 figures, 2 tables

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

[10] arXiv:2406.14018 (cross-list from physics.flu-dyn) [pdf, other]

Title: One-Dimensional, One-Phase and Two-Phase Eulerian Explicit Shock Tube Simulation Code

María Giselle Fernández-Godino

Comments: 72 pages, 15 figures, and 8 tables

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

[11] arXiv:2406.13978 (cross-list from cond-mat.mes-hall) [pdf, html, other]

Title: Topological Solitons in Square-root Graphene Nanoribbons Controlled by Electric Fields

Haiyue Huang (1), Mamun Sarker (2), Percy Zahl (3), C. Stephen Hellberg (4), Jeremy Levy (5), Ioannis Petrides (1), Alexander Sinitskii (2), Prineha Narang (1,6) ((1) Division of Physical Sciences, College of Letters and Science, University of California, Los Angeles, California, USA (2) Department of Chemistry, University of Nebraska, Lincoln, Nebraska, USA (3) Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, New York, USA (4) U.S. Naval Research Laboratory, Washington, District of Columbia, USA (5) Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania, USA (6) Department of Electrical and Computer Engineering, University of California, Los Angeles, California, USA)

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

[12] arXiv:2406.13467 (cross-list from physics.atom-ph) [pdf, html, other]

Title: Simulation of sympathetic cooling efficiency in a linear Paul trap driven by alternative waveforms

Oskar Sund, Andreas W. Schell

Comments: 13 pages, 10 figures

Subjects: Atomic Physics (physics.atom-ph); Applied Physics (physics.app-ph); Atomic and Molecular Clusters (physics.atm-clus); Classical Physics (physics.class-ph); Computational Physics (physics.comp-ph)

[13] arXiv:2406.13452 (cross-list from quant-ph) [pdf, html, other]

Title: Quantum Networks: from Multipartite Entanglement to Hypergraph Immersion

Yu Tian, Yuefei Liu, Xiangyi Meng

Comments: 8 pages, 3 figures, 1 table

Subjects: Quantum Physics (quant-ph); Discrete Mathematics (cs.DM); Social and Information Networks (cs.SI); Computational Physics (physics.comp-ph); Physics and Society (physics.soc-ph)

[14] arXiv:2406.13389 (cross-list from cond-mat.soft) [pdf, html, other]

Title: Unifying Mixed Gas Adsorption in Molecular Sieve Membranes and MOFs using Machine Learning

Subhadeep Dasgupta, Amal R S, Prabal K. Maiti

Comments: Accepted in Separation and Purification Technology, on June 16, 2024. Data available at this https URL

Subjects: Soft Condensed Matter (cond-mat.soft); Materials Science (cond-mat.mtrl-sci); Machine Learning (cs.LG); Computational Physics (physics.comp-ph)

[15] arXiv:2406.13157 (cross-list from physics.atom-ph) [pdf, html, other]

Title: Genetics-based deperturbation analysis for the spin-orbit coupled ${\rm A}^1\Sigma^+$ and ${\rm b}^3\Pi_{0^+}$ states of LiRb

Yide Yin, Xuhui Bai, Xuechun Li, Xin-Yu Luo, Jie Yu, Gaoren Wang, Yongchang Han

Comments: 12 pages, 9 figures

Subjects: Atomic Physics (physics.atom-ph); Computational Physics (physics.comp-ph)

[16] arXiv:2406.13096 (cross-list from cond-mat.mtrl-sci) [pdf, other]

Title: Electric field enhances the electronic and diffusion properties of penta-graphene nanoribbons for application in lithium-ion batteries: a first-principles study

Thi Nhan Tran, Nguyen Vo Anh Duy, Nguyen Hoang Hieu, Truc Anh Nguyen, Nguyen To Van, Viet Bac Thi Phung, Peter Schall, Minh Triet Dang

Comments: 21 pages, 5 figures

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

[17] arXiv:2406.12909 (cross-list from cs.LG) [pdf, html, other]

Title: Scalable Training of Graph Foundation Models for Atomistic Materials Modeling: A Case Study with HydraGNN

Massimiliano Lupo Pasini, Jong Youl Choi, Kshitij Mehta, Pei Zhang, David Rogers, Jonghyun Bae, Khaled Z. Ibrahim, Ashwin M. Aji, Karl W. Schulz, Jorda Polo, Prasanna Balaprakash

Comments: 16 pages, 13 figures

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

[18] arXiv:2406.12904 (cross-list from cs.LG) [pdf, html, other]

Title: Meent: Differentiable Electromagnetic Simulator for Machine Learning

Yongha Kim, Anthony W. Jung, Sanmun Kim, Kevin Octavian, Doyoung Heo, Chaejin Park, Jeongmin Shin, Sunghyun Nam, Chanhyung Park, Juho Park, Sangjun Han, Jinmyoung Lee, Seolho Kim, Min Seok Jang, Chan Y. Park

Comments: under review

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

[19] arXiv:2406.12893 (cross-list from cond-mat.mtrl-sci) [pdf, html, other]

Title: A variational method for the simulation of hydrogen diffusion in metals

Eva M. Andrés, Ignacio Romero

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

Wed, 19 Jun 2024 (showing 2 of 2 entries )

[20] arXiv:2406.12542 (cross-list from physics.optics) [pdf, html, other]

Title: Structured Detection for Simultaneous Super-Resolution and Optical Sectioning in Laser Scanning Microscopy

Alessandro Zunino, Giacomo Garrè, Eleonora Perego, Sabrina Zappone, Mattia Donato, Giuseppe Vicidomini

Comments: 71 pages, 32 figures

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

[21] arXiv:2406.11947 (cross-list from hep-ph) [pdf, html, other]

Title: Analytical approximations closed as desired to special functions

Aviv Orly

Subjects: High Energy Physics - Phenomenology (hep-ph); Mathematical Physics (math-ph); Computational Physics (physics.comp-ph)

Tue, 18 Jun 2024 (showing first 4 of 14 entries )

[22] arXiv:2406.11822 [pdf, other]

Title: A precision benchmark suite for nuclear reactor point kinetics equations via converged accelerated Taylor series (cats)

Barry Ganapol

Comments: 60 pgs

Subjects: Computational Physics (physics.comp-ph)

[23] arXiv:2406.11134 [pdf, html, other]

Title: Emergent Wigner phases in moir\'e superlattice from deep learning

Xiang Li, Yubing Qian, Weiluo Ren, Yang Xu, Ji Chen

Subjects: Computational Physics (physics.comp-ph); Disordered Systems and Neural Networks (cond-mat.dis-nn); Strongly Correlated Electrons (cond-mat.str-el); Chemical Physics (physics.chem-ph)

[24] arXiv:2406.10915 [pdf, html, other]

Title: Self-consistent Coulomb interactions for machine learning interatomic potentials

Jack Thomas, William J. Baldwin, Gábor Csányi, Christoph Ortner

Comments: 33 pages, 1 figure

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

[25] arXiv:2406.10796 [pdf, html, other]

Title: Diffusion Models Are Promising for Ab Initio Structure Solutions from Nanocrystalline Powder Diffraction Data

Gabe Guo, Tristan Saidi, Maxwell Terban, Simon JL Billinge, Hod Lipson

Subjects: Computational Physics (physics.comp-ph); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Artificial Intelligence (cs.AI); Machine Learning (cs.LG)