论文标题
rotons中的超级流体
Rotons in Anyon Superfluids
论文作者
论文摘要
我们考虑了计算非依赖主义者气体的激发光谱的问题。当任何人的统计数据接近费米金和统计角度时，$θ=π（1- \ frac {1} {k}）$，其中$ k $是一个很大的整数，可以通过使用持续化方法来解决问题，以将无限量的coi coi coim coil cou cou a cou cou a cou cou cou cou a cound of the op osonization解决。该频谱由一个金石玻色子分支和大量大型分支组成，每个分支都有Roton Minima和Maxima。分散曲线渐近地逐渐迈向兰道水平。
We consider the problem of calculating the excitation spectrum of a gas of nonrelativistic anyons. When the anyons have statistics close to fermionic and the statistical angle has the form $θ=π(1-\frac{1}{k})$ where $k$ is a large integer, the problem can be solved by employing the method of bosonization, which maps the problem to that of an infinite number of bosonic excitations coupled to a $U(1)$ Chern-Simons gauge field. The spectrum consists of a Goldstone boson branch and a large number of massive branches, each having roton minima and maxima. The dispersion curves asymptote to the Landau levels at large momentum.
