Properties of low-lying charmonia and bottomonia from lattice QCD + QED


  • Jonna Koponen Johannes Gutenberg University of Mainz
  • Ben Galloway SUPA, School of Physics and Astronomy, University of Glasgow
  • Daniel Hatton SUPA, School of Physics and Astronomy, University of Glasgow
  • Christine T. H. Davies SUPA, School of Physics and Astronomy, University of Glasgow
  • G. Peter Lepage Laboratory for Elementary-Particle Physics, Cornell University
  • Andrew Lytle Department of Physics. University of Illinois



charmonium, bottomonium, lattice QCD, lattice QCD QED


The precision of lattice QCD calculations has been steadily improving for some time and is now approaching, or has surpassed, the 1% level for multiple quantities. At this level QED effects, i.e. the fact that quarks carry electric as well as color charge, come into play. In this report we will summarise results from the first lattice QCD+QED computations of the properties of ground-state charmonium and bottomonium mesons by the HPQCD Collaboration.


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How to Cite

Koponen J, Galloway B, Hatton D, Davies CTH, Lepage GP, Lytle A. Properties of low-lying charmonia and bottomonia from lattice QCD + QED. Supl. Rev. Mex. Fis. [Internet]. 2022 Jul. 8 [cited 2022 Dec. 9];3(3):0308018 1-7. Available from: