A note on scalar meson dominance

Uenal, Y.; Meissner, Ulf-G

doi:10.1088/1674-1137/43/10/103105

A note on scalar meson dominance

Atıf İçin Kopyala

Uenal Y., Meissner U.

CHINESE PHYSICS C, cilt.43, 2019 (SCI İndekslerine Giren Dergi)

Cilt numarası: 43 Konu: 10
Basım Tarihi: 2019
Doi Numarası: 10.1088/1674-1137/43/10/103105
Dergi Adı: CHINESE PHYSICS C

Özet

We consider chiral perturbation theory with an explicit broad o-meson and study its contribution to the scalar form factors of the pion and the nucleon. Our goal is to learn more about resonance saturation in the scalar sector.