论文标题
与纯中子物质配对
Pairing in pure neutron matter
论文作者
论文摘要
我们回顾了纯中子物质中超氟配对的长期存在问题。对于$ s $波配对，我们总结了多体方法的艺术状态，包括不同的$ NN $交互，中等极化，短距离相关性和BCS-BEC交叉效应，并将它们与量子蒙特卡洛（Monte Carlo）进行比较。我们还解决了$ p $ - 波的配对，由于相互作用受到限制，中等效果和多体力，它出现在较高的密度上，因此存在很大的不确定性。
We review the long standing problem of superfluid pairing in pure neutron matter. For the $s$-wave pairing, we summarize the state of the art of many-body approaches including different $nn$ interactions, medium polarization, short-range correlations and BCS-BEC crossover effects, and compare them with quantum Monte Carlo results at low-densities. We also address pairing in the $p$-wave, which appears at higher densities and hence has large uncertainties due to the poorly constrained interactions, medium effects and many-body forces.
