Chiral Lagrangians and the Transition Amplitude for Radiative Muon Capture

1998/11/20 by J. Smejkal, E. Truhlik, E. Truhlík +1 · 3 citations
Physics and Astronomy · #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #Quantum and Classical Electrodynamics #nucl-th

paper · pdf · doi:10.1007/s006010050112

published as Few Body Syst. 26 (1999) 175-184 · 11 pages, 1 figure, LaTex, feynman, submitted to Few-Body Systems

arxiv created 1998/11/20 · openalex publication_date 1999/06/30 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

The transition operator for the radiative capture of mesons mu minus by protons is constructed starting from a chiral Lagrangian of the N-pi-rho-a₁-omega system obtained within the approach of hidden local symmetries. The transition operator is gauge invariant and satisfies exactly the CVC and PCAC equations.

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