Infrared regularization with vector mesons and baryons

Abstract

We extend the method of infrared regularization to spin-1 fields coupled to baryons. As an application, we discuss the axial form factor of the nucleon.

27 pages, 2 figures

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• Infrared regularization for spin-1 fields
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Cited by in corpus (12)

• Towards a theory of hadron resonances
• Pion-nucleon scattering in covariant baryon chiral perturbation theory with explicit Delta resonances
• Complex-mass renormalization in chiral effective field theory
• Chiral Perturbation Theory: Introduction and Recent Results in the One-Nucleon Sector
• The $\rho$-meson light-cone distribution amplitudes from lattice QCD
• The magnetic moment of the ρ-meson
• The width of the Roper resonance in baryon chiral perturbation theory
• Path integral quantization for massive vector bosons
• Chiral behavior of vector meson self energies
• Vector form factor of the pion in chiral effective field theory
• Electromagnetic transition form factors of the Roper resonance in baryon chiral perturbation theory
• Exotic open and hidden charm states