首页|QCD universality recovered via the Total Available Quadri-Scalar
QCD universality recovered via the Total Available Quadri-Scalar
扫码查看
点击上方二维码区域，可以放大扫码查看
原文链接
NSTL
After presenting a brief review of the phenomenology of the Leading Effect, we define a new variable, the Total Available Quadri-Scalar (A_(TOT)) and propose it as the invariant quantity effectively available for the production of the multihadronic final states. The introduction and definition of this new varaible is justified by means of simple geometrical-kinematical considerations and we show that A_(TOT) reduces to the so-called effective energy in the single specific situation where the use of the latter applies. Using A_(TOT) to re-plot existing data, the quantity <n_(ch)> is shown to be a Universality Feature-that is, independent from the colliding particles, the collider nominal energy, and even from the hadronic invariant mass-as imposed by QCD universality.
NSTL
