Search for orbital magnetism in the kagome superconductor $\mathrm{Cs}{\mathrm{V}}_3\mathrm{S}{\mathrm{b}}_5$ using neutron diffraction

William Liège, Yaofeng Xie, Dalila Bounoua +7

As many Kagome metals, the topological superconductor AV${}_3$Sb${}_5$ with (A = K,Rb,Cs) hosts a charge density wave . A related chiral flux phase that breaks the time-reversal symmet…