In one of my recent paper entitled Topological phases in spin-1 Fermi gases with two-dimensional spin-orbit coupling, we study the topological phases of Rashba spin-orbit (SO) coupled three-component Fermi gases. In fact, I also investigated the stability of the band crossings under repulsive $SU(3)$-invariant interactions, which is not included in the paper. In the following, I share my note on this matter.

This is my term paper for PHYS $5313.001$ - Statistical Physics - S$17$.

这里记录了一些我觉得很有意思的网站，文章或者问答（最后更新于 2020/20/19）。

This note records some useful tricks I learnt in the past years of using Mathematica (MMA). MMA provides a very powerful language system that realizes almost any functionality one would image. However, such a huge library means large learning cost.

Some exmaples are available in my MMA Repository and you can check there for more fun stuffs!

记录一些曾经让自己一脸蒙蔽的美语俚语/习语。

Bob’s your uncle

• 一次聊天的时候manger用的，当时一度给我“你大爷”的感觉。后来查了一下Wiki，竟然是 “and there it is” or “and there you have it” or “It’s done”。

• 要怎样对一粒尘埃解释风暴？即使尘埃置身于大时代的烈风之中，也无法明白这撕裂一切的力量从何而来。– 马伯庸《大医》

• 如果你吃到一个鸡蛋，觉得好吃，你又何必去认识下蛋的母鸡呢？– 钱钟书 《围城》

• We are all in the gutter, but some of us are looking at the stars. — Lady Windermere’s Fan by Oscar Wilde

在gym锻炼的时候，经常会和老外交流。刚开始的时候真的很懵，因为一些单词和用法在课堂上没有学过，考试更没有遇到过。所以在此整理一些健身房常用的，但是平时不太用的词汇。希望对大家有帮助。

很多年前，在网上看到的一个段子，当时读完觉得热血沸腾，更坚定了逐梦的步伐。如今即将踏上物理读博的征程，也算初心不负。

因为时隔多年，我已经找不到当时文章的来源，如果作者看到，请联系我。我一定会加上引用的。