Hidden scale invariance in the Gay-Berne model

S Mehri, JC Dyre, TS Ingebrigtsen - Physical Review E, 2022 - APS
This paper presents a numerical study of the Gay-Berne liquid crystal model with parameters
corresponding to calamitic (rod-shaped) molecules. The focus is on the isotropic and …

Hidden scale invariance in the Gay-Berne model. II. Smectic- phase

S Mehri, JC Dyre, TS Ingebrigtsen - Physical Review E, 2023 - APS
This paper complements a previous study of the isotropic and nematic phases of the Gay-
Berne liquid-crystal model [Mehri, Phys. Rev. E 105, 064703 (2022) 2470-0045 …

Isomorph invariance in the liquid and plastic-crystal phases of asymmetric-dumbbell models

E Attia, JC Dyre, UR Pedersen - Liquids, 2022 - mdpi.com
We present a numerical study of the asymmetric dumbbell model consisting of “molecules”
constructed as two different-sized Lennard-Jones spheres connected by a rigid bond. In …