6533b855fe1ef96bd12b1a77

RESEARCH PRODUCT

Two-Dimensional Melting Approached via Finite-Size Scaling of Bond-Orientational Order

D. MarxH. Weber

subject

Materials scienceMonte Carlo methodGeneral Physics and AstronomyOrder (group theory)Statistical physicsBlock (periodic table)CumulantScalingInterpretation (model theory)

description

Relying on Monte Carlo simulations, we investigate the hard-disk melting transition. The finite-size scaled values of the bond-orientational order parameter moments are obtained with the block analysis technique. The behaviour of Binder's cumulant and the susceptibility favour an interpretation in terms of a first-order transition.

https://doi.org/10.1209/0295-5075/27/8/007