165 citations · 396 across the 19 of their papers we have counts for
20 papers
Self-interacting scalar dark matter multiplet in a Higgs-portal model with a light scalar mediator
U-Rae Kim, Jungil Lee, Soo-hyeon Nam
We investigate self-interacting dark matter in an -symmetric real scalar multiplet model with Higgs-portal interactions involving the Standard Model Higgs and a real singlet…
A purely mechanical system realizing a Coulomb-like interaction
June-Haak Ee, U-Rae Kim, Jungil Lee
We solve in closed form a one-dimensional relativistic system: two masses interacting only through elastic collisions with a massless mediator bouncing between them. Momenta, times…
Resummation of threshold double logarithms in quarkonium fragmentation functions
Hee Sok Chung, U-Rae Kim, Jungil Lee
We develop a formalism for resumming threshold double logarithms that appear in fragmentation functions for production of heavy quarkonia. Threshold singularities appear in fixed-o…
Production Within Jets at the EIC
Yunlu Wang, Hee Sok Chung, Taewook Ha +2
We present theoretical predictions for the transverse-momentum distribution of produced within jets at the upcoming Electron-Ion Collider (EIC). Utilizing the semi-inclusive…
Resummation of threshold double logarithms in inclusive production of heavy quarkonium
Hee Sok Chung, U-Rae Kim, Jungil Lee
We resum threshold double logarithms in inclusive production of heavy quarkonium that arise from singularities near the boundary of phase space. This resolves the catastrophic fail…
Scalar dark matter multiplet of global symmetry
U-Rae Kim, Jungil Lee, Soo-hyeon Nam
We study two types of models involving a scalar dark matter multiplet of global symmetry. These models are distinguished by the absence (Type I) or presence (Type II) of a s…