Chiral perturbation theory study of the axial $N\to \Delta (1232)$ transition

Abstract

We have performed a theoretical study of the axial Nucleon to Delta(1232) ($N\to \Delta$) transition form factors up to one-loop order in covariant baryon chiral perturbation theory within a formalism in which the unphysical spin-1/2 components of the $\Delta$ fields are decoupled.

arXiv comment4 pages

References in corpus (9)

• Electromagnetic excitation of the Delta(1232)-resonance
• The nucleon and Delta-resonance masses in relativistic chiral effective-field theory
• The axial N to Delta transition form factors from Lattice QCD
• Neutral current coherent pion production
• Nucleon to Delta Weak Excitation Amplitudes in the Non-relativistic Quark Model
• Parity-Violating Excitation of the Δ(1232): Hadron Structure and New Physics
• Nucleon-to-Delta axial transition form factors in relativistic baryon chiral perturbation theory
• Model-independent effects of Delta excitation in nucleon polarizabilities
• The Off-diagonal Goldberger-Treiman Relation and Its Discrepancy

Cited by in corpus (1)

• Neutrino-induced pion production from nuclei at medium energies