QCD and light-front quark model

Person A. J. Arifi
Person H. M. Choi
Person C. R. Ji
Person Y. Oh

  (2021-present)

We investigate hadron properties by means of light-front quark model. This model is constructed based on the constituent quark model and light-front dynamics. We perform the variational analysis to fix the model parameters from the mass spectra to obtain the wave function. Then, we predict various properties of hadrons.

Achievements

  1. Independence of current components, polarization vectors, and reference frames in the light-front quark model analysis of meson decay constants
      A. J. Arifi, H.M. Choi, C.R. Ji and Y. Oh (Oct 23, 2022)
    Published in: [ ArXiv: 2210.12780 ].
  2. Mixing effects on 1S and 2S state heavy mesons in the light-front quark model
      A. J. Arifi, H.M. Choi, C.R. Ji and Y. Oh (May 9, 2022)
    Published in: Phys.Rev.D 106, 014009 (2022) , [ ArXiv: 2205.04075 ].