Simple equation of state for hard disks on the hyperbolic plane.
نویسندگان
چکیده
A simple equation of state for hard disks on the hyperbolic plane is proposed. It yields the exact second virial coefficient and contains a pole at the highest possible packing. A comparison with another very recent theoretical proposal and simulation data is presented.
منابع مشابه
Hard disks on the hyperbolic plane.
We examine a simple hard disk fluid with no long range interactions on the two-dimensional space of constant negative Gaussian curvature, the hyperbolic plane. This geometry provides a natural mechanism by which global crystalline order is frustrated, allowing us to construct a tractable model of disordered monodisperse hard disks. We extend free-area theory and the virial expansion to this reg...
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ورودعنوان ژورنال:
- The Journal of chemical physics
دوره 129 11 شماره
صفحات -
تاریخ انتشار 2008