Recently,it was argued that color confinement forms one hadronic Rindler horizon (HRH) for QCD matter which can be crossed only through the QCD counterpart of Hawking radiation by black holes.[1,2]This leads to thermal radiation of a temperature TQ determined by the chromodynamic force at the confinement surface.[3,4] In this picture,hadron production in high energy collisions occurs through a succession of tunnelling processes.[5,6] In fact,the quarks and gluons are treated as free particles near the HRH,because their energy is very high and quarks and antiquarks are produced inside and outside of the HRH,respectively,and do not interact with each other.Thus,at very high temperatures one expects a deconfinement to take place.[7,s] Consequently,the signatures of the HRH should be observed in experimental data of the e+e-annihilation.