搜索结果: 1-2 共查到“原子分子物理学 symmetry”相关记录2条 . 查询时间(0.156 秒)
Flavor unification, dark matter, proton decay and other observable predictions with low-scale $S_4$ symmetry
Flavor symmetries Grand unification Proton decay Intermediate symmetry
2011/1/5
We show how gauge coupling unification is successfully implemented through non- supersym-metric GU ×Gf (GU = SU(5), SO(10); Gf = S4 , SO(3)f , SU(3)f ) at the grand unification scale MU > 1015 GeV usi...
Light Scalar Mesons as Manifestation of Spontaneously Broken Chiral Symmetry
Light Scalar Mesons Spontaneously Broken Chiral Symmetry
2010/3/15
Attention is paid to the production mechanisms of light scalars that reveal their nature. We reveal the chiral shielding of the \sigma(600) meson. We show that the kaon loop mechanism of the \phi radi...