Double-counting ambiguities in the linear model

1997/09/08 by A. Bramon, A Bramon, Riazuddin +2 · 1 citation
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.1088/0954-3899/24/1/004

published as J.Phys.G24:1-12,1998 · 23 pages To be published in Journal of Physics G

arxiv created 1997/09/08 · openalex publication_date 1998/01/01 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/30

Abstract

We study the dynamical consequences imposed on effective chiral field theories such as the quark-level SU (2) linear model due to the fundamental constraints of massless Goldstone pions, the normalization of the pion decay constant and form factor, and the pion charge radius. We discuss quark-level double counting ambiguities in the context of the Salam-Weinberg Z = 0 compositeness condition. SU (3) extensions to the kaon are then briefly considered.

Citations

• Dynamical Model of Elementary Particles Based on an Analogy with Superconductivity. I
• Field theories with « Superconductor » solutions
• Lagrangian theory of composite particles
• The axial vector current in beta decay
• Broken Symmetries

Cited by

• Constituent quark masses and the electroweak standard model