5 papers
Order-reversed Kubo formulas in relativistic kinetic theory
Sangyong Jeon, Juhee Hong, Alina Czajka
Using the stress-energy tensor response functions obtained in the Anderson-Witting model of kinetic theory with non-zero mass, we verify that these response functions satisfy the r…
Nonequilibrium approach to heavy-quark transport
Juhee Hong
A nonequilibrium Green's function approach to heavy-quark transport is discussed within the framework of the Kadanoff-Baym equation. One- and two-loop self-energy diagrams with har…
Analytic structure of stress-energy response functions and new Kubo formulae
Sangyong Jeon, Alina Czajka, Juhee Hong
Determining the transport properties of Quark-Gluon Plasma is one of the most important aspects of relativistic heavy ion collision studies. Field-theoretical calculations of the t…
Target-Aware Early Stage Ranking
Juhee Hong, Meng Liu, Shengzhi Wang +18
Early Stage Ranking (ESR) in large-scale recommendation systems is dominated by ''user--item decoupling'' Two Tower architectures, which scale efficiently but cannot capture fine-g…
Heavy quark suppression and anisotropic flow at intermediate momentum
Juhee Hong
In an intermediate-momentum regime where mass effects are significant, heavy quark suppression and anisotropic flow are computed to investigate the transition between the collision…