Contribution of sigma meson pole to K_L-K_S mass difference
arXiv:hep-ph/0008225
Abstract
The hypothesis of sigma meson pole dominance in the Delta I = 1/2 K -> pi pi amplitudes is tested by using the K_L-K_S mass difference.
7 pages, 1 figure
arXiv:hep-ph/0008225
The hypothesis of sigma meson pole dominance in the Delta I = 1/2 K -> pi pi amplitudes is tested by using the K_L-K_S mass difference.
7 pages, 1 figure