Y. Kiyo

activity

19972002

collaborators

Showing 1998Show all

2 papers · 1 filter

hep-ph1998

Rare Decay of K Meson

Y. Kiyo, T. Morozumi, M. Tanimoto

We investigate the rare decay processes of the K mesons, K_{L,S} -> π^0 ν\barν and K^{+} -> π^+ ν\barν in LR model with lepton family number being well conserved. In these processe…

hep-ph1998

The Small $x$ Behavior of $g_{1}$ in the Resummed Approach

Yuichiro Kiyo, Jiro Kodaira, Hiroshi Tochimura

The double logarithmic terms $α_{s} ln^{2} x$ are important to predict precisely the small $x$ behavior of the spin structure function $g_{1}$ . We numerically analyze the evolutio…

Rare Decay of K Meson

The Small x Behavior of g1​ in the Resummed Approach

The Small $x$ Behavior of $g_{1}$ in the Resummed Approach