Revealing quantum spin liquid in the herbertsmithite $\mathrm{ZnC}{\mathrm{u}}_3(\mathrm{OH}{)}_6\mathrm{C}{\mathrm{l}}_2$

V. R. Shaginyan, M. Ya. Amusia, J. W. Clark +5

Based on experimental data and our theoretical analysis, we provide a strategy for unambiguous establishing of gapless quantum spin liquid state (QSL) in herbertsmithite and other…