Abstract

We present a new formulation of pion-nucleon scattering and the soft-pion theorems in the Skyrme model, where the reduction formula of the $S$ matrix and the currents are described in terms of the original canonical fields, which are not yet transformed into the Skyrmion and fluctuation fields in the one-Skyrmion sector. Not referring to any constraints and gauge-fixing conditions imposed on fluctuation fields and collective coordinates, we can easily obtain the Born terms with both of the rotational and translational modes and the soft-pion theorems.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call