A two-channel extension of the 'new parton model' fits total and elastic proton cross sections, reproduces only half of single diffraction, and requires an Odderon contribution to describe the measured elastic t-distribution.
A model for strong interactions at high energy based on the CGC/saturation approach
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
abstract
We present our first attempt to develop a model for soft interactions at high energy, based on the BFKL Pomeron and the CGC/saturation approach. We construct an eikonal-type model, whose opacity is determined by the exchange of the dressed BFKL Pomeron. The Green's function of the Pomeron is calculated in the framework of the CGC/saturation approach. Using five parameters we achieve a good description of the experimental data at high energies ( $W\,\geq\,0.546\,TeV$). The model results in different behaviour for the single and double diffraction cross sections at high energies. The single diffraction cross section reaches a saturated value (about 10 mb) at high energies, while the double diffraction cross section continues growing slowly
fields
hep-ph 1years
2019 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
A new parton model for the soft interactions at high energies: two channel approximation
A two-channel extension of the 'new parton model' fits total and elastic proton cross sections, reproduces only half of single diffraction, and requires an Odderon contribution to describe the measured elastic t-distribution.