Sub-TeV Singlino Dark Matter in light from Sagittarius A${}^{\ast }$ and LUX-ZEPLIN Nuclear-Recoil Event

Utpal Chattopadhyay, Debottam Das, Rahul Puri +1

We investigate the impact of a dark matter density spike surrounding the Milky Way's supermassive black hole (SMBH) on the detectability of Singlino-dominated neutralino dark matte…