Topology driven magnetic memory of OsB2 surface statesRemoveNikhlesh S. Mehta, Bikash Patra, Mona Garg, Ghulam Mohmad, Pooja Bhardwaj, Savita Chaudhary, Jaskaran Singh, Yogesh Singh, Bahadur Singh, and Goutam SheetPhys. Rev. B 113, 134529 (2026)