理論物理學中,狄拉克矩陣,又稱γ矩陣,是狄拉克方程式中所引入的四個矩陣,它們是包立矩陣的推廣,滿足反對易關係

,其中的上標,依據愛因斯坦求和約定,其為偽標量(不是冪次方的意思)。

狄拉克表象四個矩陣:

參考資料

Wikiwand in your browser!

Seamless Wikipedia browsing. On steroids.

Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.

Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.