【摘要】 相对氵弥散度的普适表达式可写为αＮ＝αａｂｅｘｐ［２Ｃａｂ／〈Ｎ〉］１／αＮ＝Ｄ２Ｎ／〈Ｎ〉２．具重整化群算子的氵弥散方程依赖于能量．对于单个强子发射源，ＫＮＯ标度仍被平均质量〈ｍＢ〉所破坏，〈ｍＢ〉是跑动耦合常数αｓ的函数（ＱＣＤ）．由于存在〈（Ｎｉ（Ｎｊ）〉关联，因此只存在π介子与Ｋ介子的平均标度分布（ａＮπ／〈Ｎπ〉）νＫν（ａＮπ／〈Ｎπ〉）与（ａＮＫ／〈ＮＫ〉）νＫν（ａＮＫ／〈ＮＫ〉）．更多还原

【Abstract】 The universal expression of the relative dispersion,defined by 1/αN=D2N/〈N〉2,can be written in the form αN=αab ·exp(2Cab/〈N〉) The dispersion equation with the operator of renormalization group is not independent of the energy.For single emission source KNOScaling is also broken by the average mass 〈mB〉 which is a function of the running coupling constant αs (QCD).Because of the correlation 〈Ni(Nj)〉 the Mean Scaling will be existing for pion and kaon respectively in the (a Nπ/〈Nπ〉)νKν(a Nπ/〈Nπ〉) and (a NK/〈NK〉)νKν(aNK/〈NK〉)distribution.更多还原