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- Pauli–Villars_regularization abstract "In theoretical physics, Pauli–Villars regularization (P–V) is a procedure that isolates divergent terms from finite parts in loop calculations in field theory in order to renormalize the theory. Wolfgang Pauli and Felix Villars published the method in 1949, based on earlier work by Richard Feynman, Ernst Stueckelberg and Dominique Rivier.In this treatment, a divergence arising from a loop integral (such as vacuum polarization or electron self-energy) is modulated by a spectrum of auxiliary particles added to the Lagrangian or propagator. When the masses of the fictitious particles are taken as an infinite limit (i.e., once the regulator is removed) one expects to recover the original theory.This regulator is gauge invariant due to the auxiliary particles being minimally coupled to the photon field through the gauge covariant derivative. It is not gauge covariant, though, so Pauli–Villars regularization cannot be used in QCD calculations. P–V serves as an alternative to the more favorable dimensional regularization in specific circumstances, such as in chiral phenomena, where a change of dimension alters the properties of the Dirac gamma matrices.Gerard 't Hooft and Martinus J. G. Veltman invented, in addition to dimensional regularization, the method of unitary regulators, which is a Lagrangian-based Pauli–Villars method with a discrete spectrum of auxiliary masses, using the path-integral formalism.".
- Pauli–Villars_regularization wikiPageExternalLink p434.
- Pauli–Villars_regularization wikiPageID "1934318".
- Pauli–Villars_regularization wikiPageLength "3448".
- Pauli–Villars_regularization wikiPageOutDegree "25".
- Pauli–Villars_regularization wikiPageRevisionID "677805241".
- Pauli–Villars_regularization wikiPageWikiLink Category:Quantum_field_theory.
- Pauli–Villars_regularization wikiPageWikiLink Dimensional_regularization.
- Pauli–Villars_regularization wikiPageWikiLink Divergence.
- Pauli–Villars_regularization wikiPageWikiLink Electron_self-energy.
- Pauli–Villars_regularization wikiPageWikiLink Ernst_Stueckelberg.
- Pauli–Villars_regularization wikiPageWikiLink Felix_Villars.
- Pauli–Villars_regularization wikiPageWikiLink Field_(physics).
- Pauli–Villars_regularization wikiPageWikiLink Field_theory_(physics).
- Pauli–Villars_regularization wikiPageWikiLink Gamma_matrices.
- Pauli–Villars_regularization wikiPageWikiLink Gauge_covariant_derivative.
- Pauli–Villars_regularization wikiPageWikiLink Gauge_invariance.
- Pauli–Villars_regularization wikiPageWikiLink Gauge_theory.
- Pauli–Villars_regularization wikiPageWikiLink Gerard_t_Hooft.
- Pauli–Villars_regularization wikiPageWikiLink Lagrangian_(field_theory).
- Pauli–Villars_regularization wikiPageWikiLink Loop_integral.
- Pauli–Villars_regularization wikiPageWikiLink Martinus_J._G._Veltman.
- Pauli–Villars_regularization wikiPageWikiLink Mass.
- Pauli–Villars_regularization wikiPageWikiLink Propagator.
- Pauli–Villars_regularization wikiPageWikiLink Regularization_(physics).
- Pauli–Villars_regularization wikiPageWikiLink Renormalization.
- Pauli–Villars_regularization wikiPageWikiLink Richard_Feynman.
- Pauli–Villars_regularization wikiPageWikiLink Self-energy.
- Pauli–Villars_regularization wikiPageWikiLink Theoretical_physics.
- Pauli–Villars_regularization wikiPageWikiLink Vacuum_polarization.
- Pauli–Villars_regularization wikiPageWikiLink Wolfgang_Pauli.
- Pauli–Villars_regularization wikiPageWikiLinkText "Pauli–Villars ghosts".
- Pauli–Villars_regularization wikiPageWikiLinkText "Pauli–Villars regularization".
- Pauli–Villars_regularization hasPhotoCollection Pauli–Villars_regularization.
- Pauli–Villars_regularization wikiPageUsesTemplate Template:Reflist.
- Pauli–Villars_regularization wikiPageUsesTemplate Template:Renormalization_and_regularization.
- Pauli–Villars_regularization subject Category:Quantum_field_theory.
- Pauli–Villars_regularization comment "In theoretical physics, Pauli–Villars regularization (P–V) is a procedure that isolates divergent terms from finite parts in loop calculations in field theory in order to renormalize the theory.".
- Pauli–Villars_regularization label "Pauli–Villars regularization".
- Pauli–Villars_regularization sameAs 파울리-빌라르_조절.
- Pauli–Villars_regularization sameAs m.06775h.
- Pauli–Villars_regularization sameAs Q7155157.
- Pauli–Villars_regularization sameAs Q7155157.
- Pauli–Villars_regularization wasDerivedFrom Pauli–Villars_regularization?oldid=677805241.
- Pauli–Villars_regularization isPrimaryTopicOf Pauli–Villars_regularization.