Modern computational studies of the glass transition

L Berthier, DR Reichman - Nature Reviews Physics, 2023 - nature.com
The physics of the glass transition and amorphous materials continues to attract the attention
of a wide research community after decades of effort. Supercooled liquids and glasses have …

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 …

Predicting plasticity in disordered solids from structural indicators

D Richard, M Ozawa, S Patinet, E Stanifer, B Shang… - Physical Review …, 2020 - APS
Amorphous solids lack long-range order. Therefore identifying structural defects—akin to
dislocations in crystalline solids—that carry plastic flow in these systems remains a daunting …

Low-energy quasilocalized excitations in structural glasses

E Lerner, E Bouchbinder - The Journal of chemical physics, 2021 - pubs.aip.org
Glassy solids exhibit a wide variety of generic thermomechanical properties, ranging from
universal anomalous specific heat at cryogenic temperatures to nonlinear plastic yielding …

From motility-induced phase-separation to glassiness in dense active matter

M Paoluzzi, D Levis, I Pagonabarraga - Communications Physics, 2022 - nature.com
Dense active systems are widespread in nature, examples range from bacterial colonies to
biological tissues. Dense clusters of active particles can be obtained by increasing the …

Low-frequency vibrational density of states of ordinary and ultra-stable glasses

D Xu, S Zhang, H Tong, L Wang, N Xu - Nature Communications, 2024 - nature.com
A remarkable feature of disordered solids distinct from crystals is the violation of the Debye
scaling law of the low-frequency vibrational density of states. Because the low-frequency …

Pinching a glass reveals key properties of its soft spots

C Rainone, E Bouchbinder… - Proceedings of the …, 2020 - National Acad Sciences
It is now well established that glasses feature quasilocalized nonphononic excitations—
coined “soft spots”—, which follow a universal ω 4 density of states in the limit of low …

Glass stability changes the nature of yielding under oscillatory shear

WT Yeh, M Ozawa, K Miyazaki, T Kawasaki, L Berthier - Physical review letters, 2020 - APS
We perform molecular dynamics simulations to investigate the effect of a glass preparation
on its yielding transition under oscillatory shear. We use swap Monte Carlo to investigate a …

Universality of the nonphononic vibrational spectrum across different classes of computer glasses

D Richard, K González-López, G Kapteijns, R Pater… - Physical Review Letters, 2020 - APS
It has been recently established that the low-frequency spectrum of simple computer glass
models is populated by soft, quasilocalized nonphononic vibrational modes whose …

The nature of non-phononic excitations in disordered systems

W Schirmacher, M Paoluzzi, FC Mocanu… - Nature …, 2024 - nature.com
The frequency scaling exponent of low-frequency excitations in microscopically small
glasses, which do not allow for the existence of waves (phonons), has been in the focus of …