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J /Ψ and ϕ Electro-production in Pomeron Exchange Model
- Source :
- Communications in Theoretical Physics. 48:326-330
- Publication Year :
- 2007
- Publisher :
- IOP Publishing, 2007.
-
Abstract
- Based on Pomeron exchange model, J/ψ and φ production in electro-proton interaction are investigated with both linear and non-linear Pomeron trajectory. The experimental differential cross sections measured as a function of the kinematic variable Q2,W and t are reproduced successfully in the model. Our conclusions are that the Pomeron exchange model is a successful description of J/ψ and φ electro-productions on the proton, and that the linear trajectory is a good approximation to non-linearity of the Pomeron trajectory.
- Subjects :
- Physics
Pomeron
Physics and Astronomy (miscellaneous)
Proton
Quantum electrodynamics
High Energy Physics::Phenomenology
High Energy Physics::Experiment
Production (computer science)
Function (mathematics)
Trajectory (fluid mechanics)
Exchange model
Variable (mathematics)
Mathematical physics
Subjects
Details
- ISSN :
- 02536102
- Volume :
- 48
- Database :
- OpenAIRE
- Journal :
- Communications in Theoretical Physics
- Accession number :
- edsair.doi...........e377022ceb41d10182e9e8ce969682ec