pi and rho loop corrections to omega photoproduction in the resonance region
Yongseok Oh, T. -S. H. Lee
Abstract
One-loop corrections due to the intermediate πN and ρN states are studied in ω photoproduction near threshold. Our results show that the coupled-channel effects should be taken into account in extracting reliable nucleon resonance parameters from the forthcoming vector meson photoproduction data in the resonance region.
Create a lesson
Related papers
A comprehensive theory framework for perturbative calculations of δC in superallowed beta decays
Chien-Yeah Seng
Bayesian calibration of a regional optical potential and uncertainty-quantified predictions for compound nucleus reactions
Samuel Sullivan, Kyle Beyer, Filomena Nunes et al.
Gaussian characterization of two-neutron halo nuclei
A. Deltuva, M. Gattobigio, D. Jurčiukonis et al.
Interpretable hybrid nuclear mass prediction based on term-by-term model discrepancies
Weihu Ye, Niu Wan
Long-Lived False-vacuum-Trapped Self-Bound Neutron-rich Droplets
Jingdong Shao, Mei Huang
Three-State Mixing as a Phenomenological Framework for Multiple Shape Coexistence
Marco Siciliano