noun
Technical term in physics; refers to the quantum mechanical principle that two identical fermions cannot occupy the same quantum state simultaneously. Often referenced as パウリの原理 in Japanese.
See also: パウリの原理
The Pauli exclusion principle is a fundamental principle of quantum mechanics that applies to fermions.
化学の授業で、電子配置を理解するために禁制原理を学んだ。
In chemistry class, we learned the Pauli exclusion principle to understand electron configuration.