5 papers
as a probe of spin and vorticity in heavy-ion collisions
In Woo Park, Beomkyu Kim, Giorgio Torrieri +3
The correlation between vorticity and spin alignment in heavy-ion collisions can be probed through polarization measurements of hadrons, whose total spin originates from both const…
Long-Range Interaction from an Operator Product Expansion Perspective
Seokwoo Yeo, In Woo Park, Su Houng Lee
A recent lattice QCD study has shown that the potential is attractive at all distances, and its long-range tail is well described by two-pion exchange. Here, we study to wh…
The Electron-Ion Collider as A Prospective Facility for Pentaquark Measurements
In Woo Park, Sungtae Cho, Yongsun Kim +1
The Electron-Ion Collider provides a groundbreaking opportunity to study heavy pentaquarks with unprecedented precision, leveraging its high collision energy and beam spin polariza…
Separating the transverse and longitudinal modes of , , and mesons through their angular-dependent two-body decay modes
In Woo Park, Hiroyuki Sako, Kazuya Aoki +2
The mass shift a spin-1 particle moving in the nuclear medium will depend on its polarization direction. To study polarization-independent mass shifts in the medium, we explore met…
Identifying the transverse and longitudinal modes of the and mesons through their angular dependent decay modes
In Woo Park, Hiroyuki Sako, Kazuya Aoki +2
Observing the mass shifts of chiral partners will provide invaluable insight into the role of chiral symmetry breaking in the generation of hadron masses. Because both the an…