Proving the low energy theorem of hidden local symmetry

Based on the Ward-Takahashi identity for the Becchi-Rouet-Stora symmetry, we prove to all orders of the loop expansion the low energy theorem of hidden local symmetry for the vector mesons (a version of the Kawarabayashi-Suzuki-Riazuddin-Fayyazuddin relation) in the U([ital N])[sub [ital L]][times]U...

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Veröffentlicht in:	Physical review letters 1993-08, Vol.71 (9), p.1299-1302
Hauptverfasser:	HARADA, M, KUGO, T, YAMAWAKI, K
Format:	Artikel
Sprache:	eng
Schlagworte:	662110 - General Theory of Particles & Fields- Theory of Fields & Strings- (1992-) 662120 - General Theory of Particles & Fields- Symmetry, Conservation Laws, Currents & Their Properties- (1992-) BOSONS Chiral symmetries CHIRAL SYMMETRY Currents and their properties ELEMENTARY PARTICLES Exact sciences and technology FIELD THEORIES Field theory Formal properties of current algebras FUNCTIONS General theory of fields and particles HADRONS HIGGS MODEL LAGRANGIAN FUNCTION LOW-ENERGY THEOREM MATHEMATICAL MODELS MESONS Nonlinear and nonlocal theories and models Nonlinear or nonlocal theories and models PARTICLE MODELS Physics PHYSICS OF ELEMENTARY PARTICLES AND FIELDS QUANTUM CHROMODYNAMICS QUANTUM FIELD THEORY Renormalization SYMMETRY Symmetry and conservation laws SYMMETRY BREAKING The physics of elementary particles and fields VECTOR MESONS WARD IDENTITY
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Zusammenfassung:	Based on the Ward-Takahashi identity for the Becchi-Rouet-Stora symmetry, we prove to all orders of the loop expansion the low energy theorem of hidden local symmetry for the vector mesons (a version of the Kawarabayashi-Suzuki-Riazuddin-Fayyazuddin relation) in the U([ital N])[sub [ital L]][times]U([ital N])[sub [ital R]]/U([ital N])[sub [ital V]] nonlinear chiral Lagrangian.
ISSN:	0031-9007 1079-7114
DOI:	10.1103/PhysRevLett.71.1299