HyungJoo Kim

collaborators

2 papers

hep-ph2025

Spin structure of spin-1 charmonium states near $T_{c}$

HyungJoo Kim

We investigate the spin structure of the $1^{--}$ and $1^{++}$ charmonium states near the critical temperature using QCD sum rules. To this end, we compute the contribution of the…

hep-ph2025

Proton Spin Decomposition via QCD Sum Rules

HyungJoo Kim, Philipp Gubler, Chihiro Sasaki

We present a novel approach for investigating the spin structure of hadrons based on the two-point function in quantum field theory. In a rotating frame, we derive two independent…

Spin structure of spin-1 charmonium states near Tc​

Proton Spin Decomposition via QCD Sum Rules

Spin structure of spin-1 charmonium states near $T_{c}$