[HTML][HTML] Heterogeneous parallelization and acceleration of molecular dynamics simulations in GROMACS

S Páll, A Zhmurov, P Bauer, M Abraham… - The Journal of …, 2020 - pubs.aip.org
The introduction of accelerator devices such as graphics processing units (GPUs) has had
profound impact on molecular dynamics simulations and has enabled order-of-magnitude …

Thirty milliseconds in the life of a supercooled liquid

C Scalliet, B Guiselin, L Berthier - Physical Review X, 2022 - APS
We combine the swap Monte Carlo algorithm to long multi-CPU molecular dynamics
simulations to analyze the equilibrium relaxation dynamics of model supercooled liquids …

Models and algorithms for the next generation of glass transition studies

A Ninarello, L Berthier, D Coslovich - Physical Review X, 2017 - APS
Successful computer studies of glass-forming materials need to overcome both the natural
tendency to structural ordering and the dramatic increase of relaxation times at low …

The race to the bottom: approaching the ideal glass?

CP Royall, F Turci, S Tatsumi, J Russo… - Journal of Physics …, 2018 - iopscience.iop.org
Key to resolving the scientific challenge of the glass transition is to understand the origin of
the massive increase in viscosity of liquids cooled below their melting temperature (avoiding …

Efficient molecular dynamics simulations with many-body potentials on graphics processing units

Z Fan, W Chen, V Vierimaa, A Harju - Computer Physics Communications, 2017 - Elsevier
Graphics processing units have been extensively used to accelerate classical molecular
dynamics simulations. However, there is much less progress on the acceleration of force …

Predicting nonlinear physical aging of glasses from equilibrium relaxation via the material time

B Riechers, LA Roed, S Mehri, TS Ingebrigtsen… - Science …, 2022 - science.org
The noncrystalline glassy state of matter plays a role in virtually all fields of materials science
and offers complementary properties to those of the crystalline counterpart. The caveat of the …

Configurational entropy of glass-forming liquids

L Berthier, M Ozawa, C Scalliet - The Journal of chemical physics, 2019 - pubs.aip.org
The configurational entropy is one of the most important thermodynamic quantities
characterizing supercooled liquids approaching the glass transition. Despite decades of …

Excess-entropy scaling in supercooled binary mixtures

IH Bell, JC Dyre, TS Ingebrigtsen - Nature communications, 2020 - nature.com
Transport coefficients, such as viscosity or diffusion coefficient, show significant dependence
on density or temperature near the glass transition. Although several theories have been …

[HTML][HTML] Revisiting the Stokes-Einstein relation without a hydrodynamic diameter

L Costigliola, DM Heyes, TB Schrøder… - The Journal of chemical …, 2019 - pubs.aip.org
We present diffusion coefficient and shear viscosity data for the Lennard-Jones fluid along
nine isochores above the critical density, each involving a temperature variation of roughly …

Time reversibility during the ageing of materials

T Böhmer, JP Gabriel, L Costigliola, JN Kociok… - Nature Physics, 2024 - nature.com
Physical ageing is the generic term for irreversible processes in glassy materials resulting
from molecular rearrangements. One formalism for describing such ageing processes …