Abstract – We have studied hadronic events from e+e– annihilation data at different centre-of-mass energies .The operation of the AMY collaboration offers a unique opportunity to test QCD by considering different ...

Final state boundary condition of a system constructed with interacting Dirac field and scalar field near the event horizon of a Schwarzchild metric is analyzed.Also the transformation from the collapsing matter to the ...

In this paper we assert that mesons remain stable near the black hole. Because there is not any effect of quarks inside the black hole on density matrix of individual quarks within the mesons. Next we calculate the total ...

Data from e+e– annihilation into hadrons at the center of mass energy of 60 GeV are used to study the distribution of momentum components with respect to the jet axis. At high energies, the gluon emission which leads to ...

Charged particle momentum distributions are studied and the distributions are compared with the QCD models. And finally the coupling constant is calculated.

محاسبات تصحیح NNLO برای سطح مقطع سه جتی در نابودی الکترون پوزیترون مورد مطالعه قرار می گیرد.

In this paper we find information loss in mini black holes at LHC by extending the horowitz and Maldecena mechanism to gluons and calculate the information transformation from the collapsing matter to the state of outgoing ...