强子基本发射源的物理性质

p-p碰撞与■-p碰撞产生三个基本源,e~ -e~-碰撞产生五个源,双喷注有三个源且任何碰撞都产生中心快度区(基本源)。全部基本强子发射源都服从KNO标度,快度与动量分布服从亚群标度,这是短距离量子场论的结果。当s~(1/2)=540GeV时,中心源与碎裂源距离为8m_η~(-1)。由于事例为相容同时又独立的集合,这里提出了一种求和规则。并表明在基本强子发射源质心静止的Corentz坐标系中,任何源都具有相同的分布及物理性质。

Physical Essence of Basic Hadron-Emission-source

There exaveists three basic hadron-Emission-Source(BEC)in p-p and p-p collisions, four BECs in e -e-collisions, three BECs in 2-Het and BEC of rapidity centre region for any particle-particle collisions. All BECs satisfy KNO scaling,the rapidity and momentum distributions obey the Demigroup Scaling derived from the quantum field theory at short distance. At CERN-SPS energy.the BEC of centre region is separated from the BEC of the fragmentation,8m-1. All BECS are the same in all aspect in its rest Lorentz-frame. The whys of KNO scaling violation origenate from the increasing of / . The differences between BECs are only of < Y> ,< P > x< P > ,< P11> x< P11> ,< N> and the speed in CMS. Since the events of BECs are the intersection set and also the independent set simultaneously, s um rule of multiplicity has been invelved .