2 papers
hep-ph2025
On the existence of bound states in SIMP dark sectors
Xiaoyong Chu, Josef Pradler, Daris Samart
In strongly interacting massive particle (SIMP) scenarios, dark matter is comprised of stable dark pions whose or reactions set the dark matter relic abundance. R…
hep-ph2025
Heavy Long-lived Dark Vector Via a Gluonic Portal
Xiaoyong Chu, Qiyuan Gao, Hongkai Liu +2
We study a dark gauge boson that exclusively couples to the QCD gluons through higher dimensional operators. These operators are generated from integrating out of heavy ultr…