noun
renormalization theory
Technical term in quantum field theory and statistical physics. Refers to the mathematical framework for handling infinities in calculations.
量子電磁力学では、繰り込み理論が不可欠です。
In quantum electrodynamics, renormalization theory is essential.
彼は繰り込み理論を使って計算を進めた。
He proceeded with the calculation using renormalization theory.