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On the minimum-energy configuration of a one- dimensional system of particles interacting with the potential ϕ (x) = (1 + x4)−1

In continuation of previous work we study the energy of infinite one-dimensional systems of particles interacting with the two-body potential ϕ (x) = (1 + x4)−1. We know beforehand that not for all values of the mean volume per particle a the equidistant configuration has minimum energy among all configurations with the same value of a. We try to find out how the minimum-energy configuration looks like in various regions of a.
Year of publication:
1985
Authors: Nijboer, B.R.A. ; Ruijgrok, Th.W.
Published in:
Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 133.1985, 1, p. 319-329
Publisher: Elsevier
Type of publication: Article
Source:
Persistent link: https://www.econbiz.de/10011060159
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