renormalization
Physics term for the procedure that removes infinities from quantum field theories. Usually written in kana.
In quantum electrodynamics, renormalization removes the infinite divergences.
The renormalization group method is used to analyze critical phenomena.
renormalization group
renormalization theory
Kanji spelling is possible but less common; 繰り込む means 'to carry in' or 'to transfer', but the physics term is normally written in kana.
Abbreviated kanji form; rarely used.
Nominalized form of the verb 繰り込む (くりこむ, 'to carry in, to transfer'), used as a technical term in physics for renormalization.