Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2012-02-11
Physics
High Energy Physics
High Energy Physics - Phenomenology
Proceeding from conference material, which was presented by F. Nemes at the Wilhelm and Else Heraeus SummerSchool on Diffracti
Scientific paper
First results of a detailed analysis of p+p elastic scattering data are presented from ISR to LHC energies utilizing the quark-diquark model of protons in a form proposed by Bialas and Bzdak. The differential cross-section of elastic proton-proton collisions is analyzed in detailed and systematic manner at small momentum transfers, starting from the energy range of CERN ISR at $\sqrt{s}= 23.5$ GeV, including also recent TOTEM data at the present LHC energies at $\sqrt{s} = 7$ TeV. These studies confirm the picture that the size of protons increases systematically with increasing energies, while the size of the constituent quarks and diquarks remains approximately independent of (or only increases only slightly with) the colliding energy. The detailed analysis indicates correlations between model parameters and also indicates an increasing role of shadowing at LHC energies.
Csorgo Tamas
Nemes Frigyes
No associations
LandOfFree
First Results of a Detailed Analysis of p+p Elastic Scattering Data from ISR to LHC Energies in the Quark-Diquark Model does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with First Results of a Detailed Analysis of p+p Elastic Scattering Data from ISR to LHC Energies in the Quark-Diquark Model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and First Results of a Detailed Analysis of p+p Elastic Scattering Data from ISR to LHC Energies in the Quark-Diquark Model will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-237974