Quantum chromodynamics at high energy, theory and phenomenology at hadron colliders
type: Dataset
description: We introduce a formalism suitable to study hadronic collisions in the high-energy limit in quantum chromodynamics (QCD), and the transition to the saturation regime. In this framework, we rederive known results that are needed to present our personal contributions and we compute different cross-sections in the context of hard diffraction and particle production. We study the transition to the saturation regime as given by the BK equation, in particular we derive properties of its solutions. We apply our results to deep inelastic scattering and show that, in the energy range of the HERA collider, the predictions of high-energy QCD are in good agreement with the data. We also consider jet production in hadronic collisions and discuss the possibility to test saturation at the LHC.
issued: 2026-05-05T21:45:20.112908
language: fr
modified: 2026-05-05T21:45:20.112912
contact point: Organization
  fn: CCSD
keyword: br-gluon-density
keyword: chromodynamique-quantique
keyword: collective-effets
keyword: densite-de-gluons
keyword: effets-collectifs
keyword: infoeu-reposemanticsdoctoralthesis
keyword: particle-physics
keyword: perturbative-regime
keyword: physhexpphysics-physicshigh-energy-physics---experiment-hep-ex
keyword: physique-des-particules
keyword: quantum-chromodynamics
keyword: regimebr-perturbatif
keyword: saturation
keyword: theses
landing page: https://theses.hal.science/tel-00096416

Quantum chromodynamics at high energy, theory and phenomenology at hadron colliders
type: Distribution
format: HTML
issued: 2026-05-05T21:45:20.153102
modified: 2026-05-05T21:45:20.071866
access URL: https://theses.hal.science/tel-00096416

test_moissonnage_selune
type: Agent