Complex mass renormalization in EFT
classification
✦ hep-ph
keywords
renormalizationapplicationcalculatecomplexcomplex-massconsidereffectivefield
read the original abstract
We consider an effective field theory of unstable particles (resonances) using the complex-mass renormalization. As an application we calculate the masses and the widths of the $\rho$ meson and the Roper resonance.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.