摘要
在高能强子-强子碰撞中高能单光子γ的产生和快中微子γμ的产生,其实验数据由π±介子动量分布的(a Q⊥)-VKV(a Q⊥)Basset广函刻画,因此粒子产生动力学在耦合(gR,eR,gw)空间中是普适的,并且决定亚群算符D的形状.
In the hadron-hadron collisions the Single Photon γ was directly produced at high energy,and rapidity neutrino γμis alse produced,the experimental data were described by the same( a Q⊥)^- VKV( a Q⊥) Basset generalied function of mementum distributions for π±-meson production. Thus the dynamical universality exists in the couplant( gR,eR,gW)-space,which determined the form of demigroup operator D.
出处
《信阳师范学院学报(自然科学版)》
CAS
北大核心
2015年第3期338-340,共3页
Journal of Xinyang Normal University(Natural Science Edition)
基金
云南省教育厅科研项目(2014Y656)
关键词
Basset广义函数
耦合空间
介子动量分布
亚群算符
Basset generlized function
couplant space
meson momentum distribution
demigroup operator