A multi-component SIMP model with $U(1{)}_X\to Z_2\times Z_3$

Soo-Min Choi, Jinsu Kim, Pyungwon Ko +1

Multi-component dark matter scenarios are studied in the model with $U(1{)}_X$ dark gauge symmetry that is broken into its product subgroup $Z_2\times Z_3$ á la Krauss-Wilczek mecha…