Short-time dynamics of the positional order of the two-dimensional hard disk system

Abstract We investigate the positional order of the two-dimensional hard disk model with short-time dynamics and equilibrium simulations. The melting density and the critical exponents z and η are determined. Our results rule out a phase transition as predicted by the Kosterlitz–Thouless–Halperin–Nelson–Young theory as well as a first-order transition.

• Publication year

  1998

• Venue

  Physics Letters A

• Publication date

  1998-07-22

• Fields of study

  Physics

• Identifiers
  DOI 10.1016/S0375-9601(99)00333-3arXiv cond-mat/9807295
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar

• No claims are published for this paper.

• No concepts are published for this paper.

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