93 citations · 269 across the 20 of their papers we have counts for
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Time reversibility during the ageing of materials
Till Böhmer, Jan P. Gabriel, Lorenzo Costigliola +4
Physical ageing is the generic term for irreversible processes in glassy materials resulting from molecular rearrangements. One formalism for describing such ageing processes invol…
Active-parameter polydispersity in the 2d ABP Yukawa model
Shibu Saw, Lorenzo Costigliola, Jeppe C. Dyre
In both experiments and simulations the most commonly studied kind of parameter polydispersity is that of varying particles size. This paper investigates by simulations the effects…
Active-matter isomorphs in the size-polydisperse Ornstein-Uhlenbeck Lennard-Jones model
Daniel Jespersen, Lorenzo Costigliola, Jeppe C. Dyre +1
This paper studies size-polydisperse Lennard-Jones systems described by active Ornstein-Uhlenbeck particle dynamics. The focus is on the existence of isomorphs (curves of invariant…
Configurational temperature in active matter. II. Quantifying the deviation from thermal equilibrium
Shibu Saw, Lorenzo Costigliola, Jeppe C. Dyre
This paper suggests using the configurational temperature $\Tc$ for quantifying how far an active-matter system is from thermal equilibrium. We measure this ``distance'' by the rat…