[問題] 關於graphene的spin和pseudospin
不好意思,日前小弟我參加書報討論課討論到graphene的性質,同學提到
為何graphene會有spin和pseudospin的modal,以及為何只有四個dirac cone的問題
由於我化學出身,所以對於許多物理概念都還在學習當中,但授課的老師希望我下次
上課用簡單清楚的投影片來解釋。不過我研究了一下大大小小的文章,大部分都是數學
推導,基本上我已經很看不懂了,還需要講解給觀眾聽,我想是需要來這求助一下各位
物理大大們。謝謝大家,感激不盡
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