@phdthesis{oai:nagoya.repo.nii.ac.jp:00004915,
author = {Harada, Masayasu and 原田, 正康},
month = {Mar},
note = {We investigate loop corrections to the successful tree level predictions of the hidden local symmetry in the SU(2)L×SU(2)R nonlinesr sigma model: The KSRF I relation as a “low energy theorem” as well as the p-coupling universality, the KSRF II relation and the vector meson dominance of the electomagnetic form factor of the pino. We show that these predictions are preserved in the low energy limit, even if we include the loop corrections of the hidden local gauge boson. Most amazing, the vector meson dominance holds at any momentum, if and only if we take parameter choice a =2. We further calculate the β functions for the parameters a and the gauge coupling g, and show that the “vector limit” (a = 1, g = 0) corresponds to an ultraviolet fixed point of the βfunctions., 名古屋大学博士学位論文 学位の種類:博士(理学) (課程) 学位授与年月日:平成5年3月25日},
school = {名古屋大学, Nagoya University},
title = {Hidden Local Symmetry and the Loop Effect},
year = {1993}
}