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Volume 114, Issue 16, 22 April 2001
114(2001); http://dx.doi.org/10.1063/1.1367385View Description Hide Description
We develop a new analytic theory for the thermodynamics of a fluid of dimers consisting of Lennard-Jones or Lennard-Jones-type atoms. The theory uses a hard-dimer reference system and an extension of the Weeks–Chandler–Andersen approach from a monatomic to a polyatomic fluid.