The proceedings contain 8 papers. The topics discussed include: quantum Monte Carlo study of Weyl superconductivity;scaling theory for driven polymer translocation through a double nanopore;visualization by optical fl...
The proceedings contain 8 papers. The topics discussed include: quantum Monte Carlo study of Weyl superconductivity;scaling theory for driven polymer translocation through a double nanopore;visualization by optical fluorescence of two-phase flow in a three-dimensional porous medium;visualization by optical fluorescence of two-phase flow in a three-dimensional porous medium;simulating met-enkephalin with population annealing molecular dynamics;simulating met-enkephalin with population annealing molecular dynamics;GPU molecular dynamics: algorithms and performance;and thermal transport in periodic and quasiperiodic graphene-hBN superlattice ribbons.
The proceedings contain 11 papers. The topics discussed include: hands-on with OWL: the Oak–Ridge Wang–Landau Monte Carlo software suite;role of electron correlations in some Weyl systems;some aspects of a two-pore ...
The proceedings contain 11 papers. The topics discussed include: hands-on with OWL: the Oak–Ridge Wang–Landau Monte Carlo software suite;role of electron correlations in some Weyl systems;some aspects of a two-pore translocation problem;a 64 bit quantum dragon data-set for machine learning;power-law distribution found in city-scale traffic flow simulation;comparison of quantum and classical methods for labels and patterns in restricted Boltzmann machines;off-lattice and parallel implementations of the pivot algorithm;universal finite-size scaling function for coarsening in the potts model with conserved dynamics;three dimensional visualization of simulations of liquids and solids;and modeling electron transfer from the barrier in InAs/GaAs quantum dot-well structure.
Preface Thirty one years ago, because of the dramatic increase in the power and utility of computersimulations, The University of Georgia formed the first institutional unit devoted to the application of simulations ...
Preface Thirty one years ago, because of the dramatic increase in the power and utility of computersimulations, The University of Georgia formed the first institutional unit devoted to the application of simulations in research and teaching: The Center for simulational physics. Then, as the international simulations community expanded further, we sensed the need for a meeting place for both experienced simulators and newcomers to discuss inventive algorithms and recent results in an environment that promoted lively discussion. As a consequence, the Center for simulational physics established an annual workshop series on recentdevelopments in computersimulationstudies in condensedmatterphysics. This year's highly interactive workshop was the 30th in the series marking our efforts to promote high quality research in simulational physics. The continued interest shown by the scientific community amply demonstrates the useful purpose that these meetings have served. The latest workshop was held at The University of Georgia from February 20-24, 2017 and served to mark three decades of successful and highly interactive workshops. These Proceedings provide a 'status report' on a number of important topics. This on-line 'volume' is published with the goal of timely dissemination of the material to a wider audience. These Proceedings contain both invited papers and contributed presentations on problems in both classical and quantum condensedmatterphysics. The day prior to the workshop we co-hosted, together with Riken, Japan, a Tutorial on the simulations management tool OACIS, and the Proceedings begins with an overview of the tutorial material. The workshop topics, as usual, ranged from hard and soft condensedmatter to biologically inspired problems and purely methodological advances. While familiar topics like phase transitions were still on display, the trends in biophysics, dynamical behavior and complex systems demonstrated the continuing progression in the foc
Thirty years ago, because of the dramatic increase in the power and utility of computersimulations, The University of Georgia formed the first institutional unit devoted to the application of simulations in research ...
Thirty years ago, because of the dramatic increase in the power and utility of computersimulations, The University of Georgia formed the first institutional unit devoted to the application of simulations in research and teaching: The Center for simulational physics. Then, as the international simulations community expanded further, we sensed the need for a meeting place for both experienced simulators and newcomers to discuss inventive algorithms and recent results in an environment that promoted lively discussion. As a consequence, the Center for simulational physics established an annual workshop series on recentdevelopments in computersimulationstudies in condensedmatterphysics. This year's highly interactive workshop was the 29th in the series marking our efforts to promote high quality research in simulational physics. The continued interest shown by the scientific community amply demonstrates the useful purpose that these meetings have served. The latest workshop was held at The University of Georgia from February 22-26, 2016. It served to mark the 30th Anniversary of the founding of the Center for simulational physics. In addition, during this workshop we celebrated the 60th birthday of our esteemed colleague Prof. H.-Bernd Schuttler. Bernd has not only contributed to the understanding of strongly correlated electron system, but has made seminal contributions to systems biology through the introduction of modern methods of computational physics. These Proceedings provide a 'status report' on a number of important topics. This on-line 'volume' is published with the goal of timely dissemination of the material to a wider audience. This program was supported in part by the President's Venture Fund through the generous gifts of the University of Georgia Partners and other donors. We also wish to offer thanks to the Office of the Vice-President for Research, the Franklin College of Arts and Sciences, and the IBM Corporation for partial support of this year's
A previous study of MD algorithms designed for GPU use is extended to cover more recentdevelopments in GPU architecture. Algorithm modifications are described, togther with extensions to more complex systems. New mea...
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We show how polymer models with untruncated intra-molecular interactions and continuous degrees of freedom can be investigated by means of Monte Carlo techniques even for large systems. To this end we adapt Clisby'...
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The proceedings contain 12 papers. The topics discussed include: distribution of metastable states of spin glasses;cluster expansion of the many-body Feynman path-integral for hard spheres;hyperuniformity and static s...
The proceedings contain 12 papers. The topics discussed include: distribution of metastable states of spin glasses;cluster expansion of the many-body Feynman path-integral for hard spheres;hyperuniformity and static structure factor of amorphous silicon in the infinite-wavelength limit;anisotropy in condensedmatter liquid crystals, glass, and phase coexistence;effect of low-temperature annealing on void-related microstructure in amorphous silicon: a computational study;domain walls in strontium titanate;thermodynamic analysis of semiexible helical polymers;quantum search on networks;and ab initio density-functional studies of 13-atom Cu and Ag clusters.
Using auxiliary-field quantum Monte Carlo we study superconductivity in a simple extension of the two-dimensional negative-U Hubbard model which hosts Weyl nodes near the Fermi surface. We discuss the model and our me...
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The Oak-Ridge Wang-Landau (OWL) package is an open-source scientific software specialized for large-scale, Monte Carlo simulations for the study of materials properties at finite temperature. In this paper, we discuss...
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