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hep-ph2000
Charge asymmetry due to the soft pion at high energy and its effect on the sea quark
Susumu Koretune
Using the soft pion theorem in the inclusive reactions, we estimate the soft pion contribution to the structure functions and in the nucleon, and show that it is an ind…
hep-ph2000
Soft pions at high energy and its phenomenological implications
Susumu Koretune
The soft pion theorem in the inclusive reaction at high energy applied to the current induced reaction is explained briefly. A characteristic aspect of this theorem is the charge a…
hep-ph1998
Flavor Asymmetry of the Sea Quarks in the Baryon Octet
Susumu Koretune
We show that the chiral flavor symmetry on the null-plane severely restricts the sea quarks in the baryon octet. It predicts large asymmetry for the light sea…