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cond-mat.stat-mech2000
A Mean Atom Trajectory Model for Monatomic Liquids
Eric D. Chisolm, Duane C. Wallace
A recent description of the motion of atoms in a classical monatomic system in liquid and supercooled liquid states divides the motion into two parts: oscillations within a given m…
cond-mat.stat-mech2000
Velocity Autocorrelation and Harmonic Motion in Supercooled Nondiffusing Monatomic Liquids
Eric D. Chisolm, Brad E. Clements, Duane C. Wallace
Studies of the many-body potential surface of liquid sodium have shown that it consists of a great many intersecting nearly harmonic valleys, a large fraction of which have the sam…