Unitary clothing transformations yield momentum-independent second-order fermion mass shifts due to vector boson exchange without mass counterterms in the S-matrix for nucleon-rho and electron-photon models.
This prop- erty leads to the total cancellation of the finite terms K (2) 1-body b† b and M (2) ren b† b in the Hamiltonian ( 52)
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
hep-ph 1years
2023 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Clothed particle representation in quantum field theory: Fermion mass renormalization due to vector boson exchange
Unitary clothing transformations yield momentum-independent second-order fermion mass shifts due to vector boson exchange without mass counterterms in the S-matrix for nucleon-rho and electron-photon models.