Classical solitons for a one-dimensional many-body system with inverse-square interaction.
Classical solitons for a one-dimensional many-body system with inverse-square interaction.
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具有平方反比相互作用的一维多体系统的经典孤子。
DOI：
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发表时间：
1994
期刊：
影响因子：
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通讯作者：
Campbell
中科院分区：
文献类型：
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作者：
Sutherland;Campbell
我们研究了一维经典多体粒子系统中由反平方对势相互作用的孤子。我们结合了有限系统的数值结果和连续体极限的精确结果，来推导热力学极限下孤子的性质。这些结果支持了两个显著的猜想，并与量子系统的精确结果建立了对应关系。
We investigate solitons in the one-dimensional classical many-body system of particles interacting by an inverse-square pair potential. We use a combination of numerical results for finite systems, and exact results for the continuum limit, to deduce properties of solitons in the thermodynamic limit. Two remarkable conjectures are supported by these results, and the correspondence with the exact results for the quantum system is established.