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

✍ Scribed by A. Jaster

Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
96 KB
Volume
258
Category
Article
ISSN
0375-9601

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✦ Synopsis

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 h 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.

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