cicyt UNIZAR

Computational Physics

Authors and titles for recent submissions

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

Tue, 20 Mar 2018

[1]  arXiv:1803.07030 [pdf, other]
Title: Vegas: Software package for the atomistic simulation of magnetic materials
Subjects: Computational Physics (physics.comp-ph)
[2]  arXiv:1803.06714 [pdf, other]
Title: Mathematics for cryo-electron microscopy
Authors: Amit Singer
Comments: Proceedings of the International Congress of Mathematicians 2018
Subjects: Computational Physics (physics.comp-ph); History and Overview (math.HO)
[3]  arXiv:1803.07016 (cross-list from cs.CE) [pdf, ps, other]
Title: Solving coupled problems of lumped parameter models in a platform for severe accidents in nuclear reactors
Subjects: Computational Engineering, Finance, and Science (cs.CE); Computational Physics (physics.comp-ph)
[4]  arXiv:1803.06976 (cross-list from physics.flu-dyn) [pdf, other]
Title: Slope limiting the velocity field in a discontinuous Galerkin divergence free two-phase flow solver
Subjects: Fluid Dynamics (physics.flu-dyn); Computational Physics (physics.comp-ph)
[5]  arXiv:1803.06893 (cross-list from math.NA) [pdf, other]
Title: On reference solutions and the sensitivity of the 2d Kelvin-Helmholtz instability problem
Comments: 20 pages, 11 figures, 1 table
Subjects: Numerical Analysis (math.NA); Computational Physics (physics.comp-ph); Fluid Dynamics (physics.flu-dyn)
[6]  arXiv:1803.06880 (cross-list from physics.flu-dyn) [pdf, other]
Title: Scaling of energy amplification in viscoelastic channel and Couette flow
Comments: 40 pages, 10 figures, the material was partially presented at 2015 APS-DFD meeting, this manuscript was never submitted to a journal
Subjects: Fluid Dynamics (physics.flu-dyn); Computational Physics (physics.comp-ph)

Mon, 19 Mar 2018

[7]  arXiv:1803.06238 [pdf, other]
Title: A Sharp-Interface Phase Field Method
Subjects: Computational Physics (physics.comp-ph); Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
[8]  arXiv:1803.06237 [pdf, other]
Title: Adiabatic absorbers in photonics simulations with the volume integral equation method
Subjects: Computational Physics (physics.comp-ph)
[9]  arXiv:1803.06134 (cross-list from physics.flu-dyn) [pdf, other]
Title: Resampling Strategies to Improve Surrogate Model-based Uncertainty Quantification - Application to LES of LS89
Comments: Accepted in International Journal for Numerical Methods in Fluids
Subjects: Fluid Dynamics (physics.flu-dyn); Computational Physics (physics.comp-ph)
[10]  arXiv:1803.06047 (cross-list from physics.flu-dyn) [pdf, other]
Title: A Family of Second-Order Energy-Stable Schemes for Cahn-Hilliard Type Equations
Comments: 25 pages, 12 figures, 3 tables
Subjects: Fluid Dynamics (physics.flu-dyn); Numerical Analysis (math.NA); Computational Physics (physics.comp-ph)
[11]  arXiv:1803.05941 (cross-list from physics.chem-ph) [pdf, other]
Title: Excited States of Methylene, Polyenes, and Ozone from Heat-Bath Configuration Interaction
Subjects: Chemical Physics (physics.chem-ph); Computational Physics (physics.comp-ph)

Fri, 16 Mar 2018

[12]  arXiv:1803.05761 [pdf, ps, other]
Title: Failure of velocity-Verlet- and Liouville-operator-derived algorithms to integrate non-Hamiltonian systems
Authors: Hiroshi Watanabe
Comments: 8 pages, 4 figures
Subjects: Computational Physics (physics.comp-ph)
[13]  arXiv:1803.05599 [pdf, other]
Title: Calculation of interatomic forces and optimization of molecular geometry with auxiliary-field quantum Monte Carlo
Comments: 5 pages, 4 figures
Subjects: Computational Physics (physics.comp-ph)
[14]  arXiv:1803.05460 [pdf, other]
Title: Towards an Autonomous Efficient Materials Discovery Framework: An Example of Optimal Experiment Design Under Model Uncertainty
Subjects: Computational Physics (physics.comp-ph); Materials Science (cond-mat.mtrl-sci)
[15]  arXiv:1803.05805 (cross-list from cs.HC) [pdf, other]
Title: Sonifying stochastic walks on biomolecular energy landscapes
Subjects: Human-Computer Interaction (cs.HC); Biological Physics (physics.bio-ph); Computational Physics (physics.comp-ph); Other Quantitative Biology (q-bio.OT)
[16]  arXiv:1803.05740 (cross-list from physics.chem-ph) [pdf, other]
Title: Using a monomer potential energy surface to perform approximate path integral molecular dynamics simulation of ab-initio water with near-zero added cost
Comments: in prep for Molecular Simulation
Subjects: Chemical Physics (physics.chem-ph); Soft Condensed Matter (cond-mat.soft); Computational Physics (physics.comp-ph)
[17]  arXiv:1803.05693 (cross-list from cond-mat.mtrl-sci) [pdf, other]
Title: Anharmonic phonon effects on linear thermal expansion of trigonal bismuth selenide and antimony telluride crystals
Comments: 5 pages, 3 figures
Subjects: Materials Science (cond-mat.mtrl-sci); Computational Physics (physics.comp-ph)

Thu, 15 Mar 2018

[18]  arXiv:1803.05273 [pdf, other]
Title: Self-optimized construction of transition rate matrices from accelerated atomistic simulations with Bayesian uncertainty quantification
Comments: 14 pages, 7 figures
Subjects: Computational Physics (physics.comp-ph); Materials Science (cond-mat.mtrl-sci)
[19]  arXiv:1803.05234 (cross-list from cond-mat.mtrl-sci) [pdf]
Title: Optical properties of dense lithium in electride phases by first-principles calculations
Comments: 39 pages, 23 figures
Journal-ref: Sci. Rep. 8, 3868 (2018)
Subjects: Materials Science (cond-mat.mtrl-sci); Computational Physics (physics.comp-ph); Optics (physics.optics)
[20]  arXiv:1803.05133 (cross-list from cond-mat.dis-nn) [pdf, ps, other]
Title: Nearly defect-free dynamical models of disordered solids: The case of amorphous silicon
Comments: 8 pages, 8 figures
Subjects: Disordered Systems and Neural Networks (cond-mat.dis-nn); Computational Physics (physics.comp-ph)

Wed, 14 Mar 2018

[21]  arXiv:1803.04954 [pdf, other]
Title: A Cure for numerical shock instability in HLLC Riemann solver using antidiffusion control
Subjects: Computational Physics (physics.comp-ph)
[22]  arXiv:1803.04937 [pdf, other]
Title: An improved lattice Boltzmann D3Q19 method based on an alternative equilibrium discretization
Subjects: Computational Physics (physics.comp-ph); Applied Physics (physics.app-ph)
[23]  arXiv:1803.04922 [pdf, other]
Title: A simple cure for numerical shock instability in HLLC Riemann solver
Subjects: Computational Physics (physics.comp-ph)
[24]  arXiv:1803.04536 [pdf, ps, other]
Title: Low-cost orbital-based linear-scaling \emph{ab initio} molecular dynamics for weakly-interacting systems
Comments: 5 pages, 4 figures
Subjects: Computational Physics (physics.comp-ph); Chemical Physics (physics.chem-ph); Quantum Physics (quant-ph)
[25]  arXiv:1803.04535 [pdf]
Title: Computational methods in cardiovascular mechanics
Comments: 54 pages, Book Chapter
Subjects: Computational Physics (physics.comp-ph); Numerical Analysis (math.NA)
[ total of 25 entries: 1-25 ]
[ showing 25 entries per page: fewer | more ]

Disable MathJax (What is MathJax?)