We find that: (a) the and can provide one to three orders enhancements to thebranching ratios of the rare K-decays under study; (b) the assumed mass ranges ofthe unit-charged PGBs in the Multiscale Walking Technicolor Model are excluded bythe rare K-decay data.
计算结果表明:(a)荷电PG玻色子可以对K介子稀有衰变分枝比给出1~3个量级的增强;(b)根据现有实验数据,K。
Within the parameter space, we find that: (a) the P± and P8± can providerather large enhancements to the branching ratios of the rare B-decays in question, themaximum increase is about a factor of 3 to Br(B→Xs,d,vv), and a factor of 5 to Br (Bs,d→1+1-); (b) the color-octet pesudo-Goldstone boson P±8 dominates the contributions toall rare B-decays und.
计算表明:(a)荷电PG玻色子可以对B介子稀有衰变分枝比Br(B→Xs,dVV)和Br(Bs,d→1+1-)给出3~5倍的增强;(b)在大部分参数空间内,色八重态PG玻色子P8±起主要作用。
The effect of high quality short branch proportion on the output and quality of "Red Fuji" apple;
优质短枝比例对红富士苹果产量品质的影响