4–9 Oct 2015
Europe/Berlin timezone

Recent progress in exclusive and semi-exclusive processes in proton-proton collisions

Not scheduled
20m
Oral Presentation Diffraction and Pomeron

Speaker

Prof. Antoni Szczurek (Institute of Nuclear Physics and Rzeszow University)

Description

I will review recent progress in exclusive production of mesons and dileptons in proton-proton collisions. This includes exclusive production of J/psi, psi' and rho^0 mesons as well as production of two pions, two leptons, two photons or two charged Higgs bosons. In the case of the charmonia a k_t-factorization method with unintegrated gluon distributions is applied. A possible sign of the onset of saturation will be given. The charmonium wave function effects will be discussed. In the case of rho^0 and pi^+ pi^- production we apply a model of tensor pomeron, a new concept being actively developed and tested in recent 2 years, to the production of continuum and resonances. A discussion of processes with electromagnetic dissociation (large rapidity gap) will be discussed as an example for dilepton production. Exclusive production of two charged Higgs boson will be discussed in the context of searches for these exotic objects at the LHC and FCC.

Primary author

Prof. Antoni Szczurek (Institute of Nuclear Physics and Rzeszow University)

Presentation materials

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