6533b7d8fe1ef96bd126b7f8
RESEARCH PRODUCT
Parton distribution functions of heavy mesons on the light front
James P. VaryMeijian LiMeijian LiMeijian LiJiangshan LanShuo TangXingbo ZhaoChandan MondalYang LiYang Lisubject
QuarkParticle physicsMesonNuclear TheoryHigh Energy Physics::LatticeNuclear TheoryFOS: Physical sciencesPartonhiukkasfysiikka01 natural sciencesFock spaceNuclear Theory (nucl-th)Quantization (physics)symbols.namesakeHigh Energy Physics - Phenomenology (hep-ph)0103 physical sciencessironta010306 general physicsNuclear ExperimentQuantum chromodynamicsPhysics010308 nuclear & particles physicskvarkitHigh Energy Physics::PhenomenologyGluonHigh Energy Physics - PhenomenologysymbolsHigh Energy Physics::ExperimentkvanttikenttäteoriaHamiltonian (quantum mechanics)ydinfysiikkadescription
The parton distribution functions (PDFs) of heavy mesons are evaluated from their light-front wave functions, which are obtained from a basis light-front quantization in the leading Fock sector representation. We consider the mass eigenstates from an effective Hamiltonian consisting of the confining potential adopted from light-front holography in the transverse direction, a longitudinal confinement, and a one-gluon exchange interaction with running coupling. We present the gluon and the sea quark PDFs which we generate dynamically from the QCD evolution of the valence quark distributions.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2019-11-26 |