Gutiérrez Díez, RicardoKarmakar, S.Pollack, Y. G.Procaccia, I.2021-02-252021-02-252015-09Gutiérrez, R., Karmakar, S., Pollack, Y. G., Procaccia, I. (2015). The static lengthscale characterizing the glass transition at lower temperatures. EPL (Europhysics Letters), 111(5), 56009.0295-5075https://hdl.handle.net/10016/32019The existence of a static lengthscale that grows in accordance with the dramatic slowing-down observed at the glass transition is a subject of intense interest. Due to limitations on the relaxation times reachable by standard molecular-dynamics techniques (i.e. a range of about 4-5 orders of magnitude) it was until now impossible to demonstrate a significant enough increase in any proposed lengthscale. In this letter we explore the typical scale at unprecedented lower temperatures. A Swap Monte Carlo approach allows us to reach a lengthscale growth by more than 500%. We conclude by discussing the relationship between the observed lengthscale and various models of the relaxation time, proposing that the associated increase in relaxation time approaches experimental values.6eng© EPLA, 2015Glass transitions of specific systemsGlassesTheory and modeling of the glass transitionresearch articleMatemáticashttps://doi.org/10.1209/0295-5075/111/56009open access15, 560096EPL (Europhysics Letters)111AR/0000025265