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CPHYSICS
2008
53views more  CPHYSICS 2008»
13 years 5 months ago
Long-time self-diffusion for Brownian Gaussian-core particles
Using extensive Brownian dynamics computer simulations, the long-time self-diffusion coefficient is calculated for Gaussian-core particles as a function of the number density. Bot...
H. H. Wensink, H. Löwen, M. Rex, C. N. Likos,...
CPHYSICS
2008
87views more  CPHYSICS 2008»
13 years 5 months ago
Simulating black hole white dwarf encounters
The existence of supermassive black holes lurking in the centers of galaxies and of stellar binary systems containing a black hole with a few solar masses has been established bey...
Stephan Rosswog, Enrico Ramirez-Ruiz, W. Raphael H...
CPHYSICS
2008
64views more  CPHYSICS 2008»
13 years 5 months ago
Multibondic cluster algorithm for finite-size scaling studies of critical phenomena
For finite-size scaling studies of second-order phase transitions the critical energy range of interest is usually larger than the energy range covered by a canonical Monte Carlo ...
Bernd A. Berg, Wolfhard Janke
CPHYSICS
2008
90views more  CPHYSICS 2008»
13 years 5 months ago
Optimum bias for fast-switching free energy calculations
We derive the bias function that minimizes the statistical error of free energy differences calculated in work-biased fast-switching simulations. The optimum bias function is comp...
Harald Oberhofer, Christoph Dellago
CPHYSICS
2008
80views more  CPHYSICS 2008»
13 years 5 months ago
Cluster-forming systems of ultrasoft repulsive particles: statics and dynamics
In this paper, we present a short review as well as novel results on a recently established counterintuitive phenomenon of cluster aggregation of particles that interact via purel...
Christos N. Likos, Bianca M. Mladek, Angel J. More...
CPHYSICS
2008
97views more  CPHYSICS 2008»
13 years 5 months ago
2D fluid modeling of the ASDEX upgrade scrape-off layer up to the first wall
We present an application to the full ASDEX Upgrade edge plasma of a novel method for 2D fluid modeling, including for the first time a realistic representation of the First Wall....
F. Subba, Xavier Bonnin, David Coster, R. Zanino
CPHYSICS
2008
66views more  CPHYSICS 2008»
13 years 5 months ago
Hydrodynamical simulations of detonations in superbursts
Claire Noël, Yves Busegnies, Miltiadis V. Pap...
CPHYSICS
2008
65views more  CPHYSICS 2008»
13 years 5 months ago
Staggered grids discretization in three-dimensional Darcy convection
Bülent Karasözen, Andrew D. Nemtsev, V. ...
CPHYSICS
2008
80views more  CPHYSICS 2008»
13 years 5 months ago
Fast clear-sky solar irradiation computation for very large digital elevation models
This paper presents a fast algorithm to compute the global clear-sky irradiation, appropriate for extended high-resolution Digital Elevation Models (DEMs). The latest equations pu...
Luis F. Romero, Siham Tabik, Jesús M. V&iac...
CPHYSICS
2008
86views more  CPHYSICS 2008»
13 years 5 months ago
On ERI sorting for SIMD execution of large-scale Hartree-Fock SCF
Given the resurgent attractiveness of single-instruction-multiple-data (SIMD) processing, it is important for high-performance computing applications to be SIMD-capable. The Hartr...
Tirath Ramdas, Gregory K. Egan, David Abramson, Ki...