Pauli–Villars regularization

in quantum field theory, a regularization method by means of inserting a fictitious particle with very high mass

Wikidata entity: Q7155157

P2534	defining formula	Math	$\frac{1}{k^{2} + i ϵ} \mapsto \frac{1}{k^{2} + i ϵ} - \frac{1}{k^{2} - Λ^{2} + i ϵ}$	???
P61	discoverer or inventor	...	Q65989 (Wolfgang Pauli)	Wolfgang Pauli
P61	discoverer or inventor	...	Q5442352 (Felix Villars)	Felix Villars
P31	instance of	...	Q3239681 (scientific theory)	scientific theory
P6104	maintained by WikiProject	...	Q8487137 (WikiProject Mathematics)	WikiProject Mathematics
P138	named after	...	Q65989 (Wolfgang Pauli)	Wolfgang Pauli
P138	named after	...	Q5442352 (Felix Villars)	Felix Villars
P279	subclass of	...	Q1156020 (regularization)	regularization
P575	time of discovery or invention	...	1949-01-01	???

External Ids

P646	Freebase ID	/m/06775h
P6366	Microsoft Academic ID (discontinued)	2776744996

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