The Emerging QCD Frontier: The Electron Ion Collider

بررسی مدلهای گوناگون QCD و مقایسه آنها با نتایج حاصل از نابودی e+e- در انرژی مرکز جرم60GeV

  We present the QCD models based on the hadronization of final states of e+e- annihilations, in 60 GeV centre of mass energy in the AMY detector at the KEK collider TRISTAN. To achieve this, we first find the jet axis by using the momentum tensor and diagonilizing it for each event. The models under consideration are the Webber, the Matrix Elements and the Parton Shower. In most cases our resu...

New Directions in QCD and The Electron - Ion Collider

Low-x Physics at a Future Electron-Ion Collider (EIC) Facility

The proposed polarized electron-ion collider (EIC) will allow for precision exploration of various novel aspects of QCD including low-x phenomena, the spin structure of the proton, and gluon saturation in heavy nuclei. As this project gains momentum, it is increasingly important for the QCD community to understand quantitatively the kinematic reach and expected sensitivities for various measure...

Future Directions for QCD

New directions for exploring QCD at future high-energy colliders are sketched. These include jets within jets, BFKL dynamics, soft and hard diffraction, searches for disoriented chiral condensate, and doing a better job on minimum bias physics. The new experimental opportunities include electron-ion collisions at HERA, a new collider detector at the C0 region of the TeVatron, and the FELIX init...

Meson B fragmentation function with consideration of mass corrections

Study of B meson (meson with the bottom quark flavor) in Large Hadron Collider (LHC) is of special importance so that the detector LHCb is devoted to investigate these types of mesons. For this reason, in this paper we will study the production process of this meson in a phenomenological approach using the experimental data from electron-positron annihilation. In this regards, we shall calculat...