Does the High Energy LUX-ZEPLIN Event Suggest Hyperfine Atomic Dark Matter?

Prolay Chanda, Bhaskar Das, Sagnik Mukherjee

The LUX-ZEPLIN (LZ) Collaboration has reported a nuclear-recoil candidate at $248\pm 23(\mathrm{stat})\pm 23(\mathrm{sys})\mathrm{keV}$ in an extended high energy search window. We investi…