非相对论性长散射δ壳层气体的输运性质
Transport Properties of a Non-relativistic Delta-Shell Gas with Long Scattering Lengths
摘要：
本文计算了非相对论性粒子通过δ壳层势V（r）=-v δ（r-R）相互作用的扩散系数、导热系数和剪切粘度，当粒子间的平均距离小于R时，得到了非相对论性粒子的扩散系数、导热系数和剪切粘度。共振和长散射长度，包括单一的限制的作用进行了检查。结果的扩散比粘度和粘度熵密度的变化的散射长度。
英文摘要：
The coefficients of diffusion, thermal conductivity, and shear viscosity are calculated for a system of non-relativistic particles interacting via a delta-shell potential V(r)=-v δ(r-R) when the average distance between particles is smaller than R. The roles of resonances and long scattering lengths including the unitary limit are examined. Results for ratios of diffusion to viscosity and viscosity to entropy density are presented for varying scattering lengths.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
