Parton distribution functions of heavy mesons on the light front
Lan, J., Mondal, C., Li, M., Li, Y., Tang, S., Zhao, X., & Vary, J. P. (2020). Parton distribution functions of heavy mesons on the light front. Physical Review D, 102(1), Article 014020. https://doi.org/10.1103/PhysRevD.102.014020
Published inPhysical Review D
Li, Yang |
© 2020 American Physical Society
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.
PublisherAmerican Physical Society
Publication in research information system
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Related funder(s)European Commission
The content of the publication reflects only the author’s view. The funder is not responsible for any use that may be made of the information it contains.
Additional information about fundingM. Li is supported in part by the European ResearchCouncil (ERC) under the European Unions Horizon2020 research and innovation programme (GrantAgreement No. ERC-2015-CoG-681707).
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