Extending light-front holographic QCD using the 't Hooft Equation
نویسندگان
چکیده
We show the 't Hooft Equation and light-front holographic Schrödinger are complementary to each other in governing transverse longitudinal dynamics of colour confinement quark-antiquark mesons. Together, they predict remarkably well light, heavy-light heavy-heavy meson spectroscopic data. The universal emerging hadronic scale holography, κ≈0.5 GeV, controls all these In mesons, it also coincides numerically with coupling which governs confinement, thus reflecting restoration manifest 3-dimensional rotational symmetry.
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2021
ISSN: ['0370-2693', '1873-2445']
DOI: https://doi.org/10.1016/j.physletb.2021.136754