A model calculation of double parton distribution functions of the pion

Abstract

Two-parton correlations in the pion are investigated in terms of double parton distribution functions. A Poincaré covariant Light-Front framework has been adopted. As non perturbative input, the pion wave function obtained within the so-called soft-wall AdS/QCD model has been used. Results show how novel dynamical information on the structure of the pion, not accessible through one-body parton distribution, are encoded in double parton distribution functions.

arXiv comment14 pages, 8 figures

References in corpus (45)

• The Large N Limit of Superconformal Field Theories and Supergravity
• Quantum Chromodynamics and Other Field Theories on the Light Cone
• Generalized Parton Distributions
• QCD and a Holographic Model of Hadrons
• Chiral symmetry breaking from five dimensional spaces
• Light-Front Dynamics and AdS/QCD Correspondence: The Pion Form Factor in the Space- and Time-Like Regions
• Light-Cone Wavefunction Representation of Deeply Virtual Compton Scattering
• Generalized Parton Distributions in the valence region from Deeply Virtual Compton Scattering
• Light-Front Hadron Dynamics and AdS/CFT Correspondence
• Double Parton Distributions Incorporating Perturbative QCD Evolution and Momentum and Quark Number Sum Rules
• Elements of a theory for multiparton interactions in QCD
• pQCD Physics of multiparton interactions
• Theoretical considerations on multiparton interactions in QCD
• Universality of Generalized Parton Distributions in Light-Front Holographic QCD
• An AdS/QCD holographic wavefunction for the rho meson and diffractive rho meson electroproduction
• Perturbative QCD correlations in multi-parton collisions
• A QCD Analysis of Double Parton Scattering: Color Correlations, Interference Effects and Evolution
• A fresh look at double parton scattering
• Double Parton Scattering Singularity in One-Loop Integrals
• Single Perturbative Splitting Diagrams in Double Parton Scattering
• What is Double Parton Scattering?
• Sketching the pion's valence-quark generalised parton distribution
• Double parton correlations in constituent quark models
• Double Parton Correlations in the Bag Model
• Correlations in double parton distributions: effects of evolution
• An update on the evolution of double parton distributions
• Mesonic Parton Densities Derived From Constituent Quark Model Constraints
• Scale Factor in Double Parton Collisions and Parton Densities in Transverse Space
• Double parton correlations and constituent quark models: a Light Front approach to the valence sector
• Valence double parton distributions of the nucleon in a simple model
• Tomographic image of the proton
• Correlations in Double Parton Distributions: Perturbative and Non-Perturbative effects
• The transverse structure of the pion in momentum space inspired by the AdS/QCD correspondence
• Parton correlations in same-sign $W$ pair production via double parton scattering at the LHC
• Fractional momentum correlations in multiple production of W bosons and of b-anti_b pairs in high energy pp collisions
• Spin effects in the pion holographic light-front wavefunction
• Meson structure in light-front holographic QCD
• Relativistic effects in model calculations of double parton distribution function
• Double parton scattering: a study of the effective cross section within a Light-Front quark model
• Hadronic structure from double parton scattering
• Perturbative and nonperturbative correlations in double parton distributions
• Quark-gluon double parton distributions in the light-front dressed quark model
• GPDs at non-zero skewness in ADS/QCD model
• The effective cross section for double parton scattering within a holographic AdS/QCD approach
• Generalized Parton Distributions: confining potential effects within AdS/QCD

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• The pion in the graviton soft-wall model: phenomenological applications
• Double parton distributions in the pion from lattice QCD
• Two-loop splitting in double parton distributions: the colour non-singlet case
• Double parton distributions in the nucleon from lattice QCD
• Double parton correlations in mesons within AdS/QCD soft-wall models: a first comparison with lattice data
• Two-current correlations in the pion in the Nambu and Jona-Lasinio model
• Quark mass effects in double parton distributions
• Double parton distributions of the proton from basis light-front quantization
• Double parton distributions for a positronium-like bound state using light-front wave functions
• Double parton distributions with flavor interference from lattice QCD
• The proton structure via double parton scattering