Quarkonium Wave Functions on the Light Front

Yang Li

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

We study heavy quarkonium within the light-front Hamiltonian formalism. Our effective Hamiltonian is based on the holographic QCD confining potential and the one-gluon exchange interaction with a running coupling. The obtained spectra are compared with experimental measurements. We present a set of light-front wave functions, which exhibit rich structure and are consistent with the nonrelativistic picture. Finally, we use the wave functions to compute the charge and mass radii.

Original languageEnglish (US)
Article number109
JournalFew-Body Systems
Volume58
Issue number3
DOIs
StatePublished - May 1 2017
Externally publishedYes

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