activity
19942024
most citedD_s (2317) as a four-quark state in QCD sum rules

62 citations · 986 across the 60 of their papers we have counts for

collaborators

60 papers

hep-ph2024

Mixing mechanism for the mesons

Hungchong Kim, K. S. Kim

There are three scalar nonets in the Particle Data Group (PDG), one of which includes [], another includes [], and the third includes…

hep-ph2024

Role of hidden-color components in the tetraquark mixing model

Hungchong Kim, K. S. Kim

Multiquarks can have two-hadron components and hidden-color components in their wave functions. The presence of two-hadron components in multiquarks introduces a potential source o…

hep-ph2023

Tetraquark mixing model is superior to meson molecules in explaining two light-meson nonets

Hungchong Kim, K. S. Kim

In this work, we compare the tetraquark mixing model and meson molecules in describing the two physical nonets in the channel, the light nonet [, …

hep-ph2023

Signatures for tetraquark mixing from partial decay widths of the two light-meson nonets

Hungchong Kim, K. S. Kim

In this talk, we present successful aspects of the tetraquark mixing model for the two light-meson nonets in the channel, the light nonet [, $K_0^*(700)…

hep-ph2022★ 5 cited

Tetraquark mixing supported by the partial decay widths of two light-meson nonets

Hungchong Kim, K. S. Kim

Recently, the tetraquark mixing framework has been proposed as a possible structure for the two light-meson nonets in the channel, the light nonet composed of ,…

hep-ph2020★ 26 cited

Hexaquark picture for

Hungchong Kim, K. S. Kim, Makoto Oka

Hexaquark wave function with the quantum numbers , which might be relevant for , is constructed under an assumption that this is composed only of qu…