Inelastic neutron scattering evidence for Kitaev quantum spin liquid physics in $\alpha$ -RuCl $_{3}$ Inelastic neutron scattering evidence for Kitaev quantum spin liquid physics in $\alpha$-RuCl$_{3}$

S. E. Nagler

Bulletin of the American Physical SocietyMar 15, 20160 citations

Giant phonon anomalies in the proximate Kitaev quantum spin liquid α-RuCl3

修一村上, Shuichi Murakami

Jun 1, 20210 citations

NMR observation of field induced fractionalized spin excitations in the Kitaev spin liquid candidate

Yasuhiro Shimizu, Yuya Nagai, Takaaki Jin-no +4 more

Bulletin of the American Physical SocietyMar 4, 20190 citations

Ultrafast spin dynamics in the proximate quantum spin liquid α − RuC l 3

Haochen Zhang, Subin Kim, Young‐June Kim +2 more

Detecting spin dynamics in quantum spin liquids presents significant challenges. Here, the authors explore photoinduced excitations in the Kitaev spin liquid candidate $\ensuremath{\alpha}$-RuCl ${}_{3}$ using heterodyne transient grating spectroscopy. This method allows for a comprehensive characterization of different photoinduced components. They identify signatures of spin excitations within the Kitaev paramagnetic phase. The two distinct lifetimes observed in this temperature regime, on the order of tens of picoseconds, likely correspond to the dynamics of unconventional spin excitations predicted by the Kitaev model.Detecting spin dynamics in quantum spin liquids presents significant challenges. Here, the authors explore photoinduced excitations in the Kitaev spin liquid candidate $\ensuremath{\alpha}$-RuCl${}_{3}$ using heterodyne transient grating spectroscopy. This method allows for a comprehensive characterization of different photoinduced components. They identify signatures of spin excitations within the Kitaev paramagnetic phase. The two distinct lifetimes observed in this temperature regime, on the order of tens of picoseconds, likely correspond to the dynamics of unconventional spin excitations predicted by the Kitaev model.

arXiv:1908.04807Physical review. B./Physical review. BAug 21, 20244 citations

Inelastic neutron scattering evidence for Kitaev quantum spin liquid physics in

\alpha

-RuCl

_{3}

Detecting spin dynamics in quantum spin liquids presents significant challenges. Here, the authors explore photoinduced excitations in the Kitaev spin liquid candidate $\ensuremath{\alpha}$-RuCl

{}_{3}

using heterodyne transient grating spectroscopy. This method allows for a comprehensive characterization of different photoinduced components. They identify signatures of spin excitations within the Kitaev paramagnetic phase. The two distinct lifetimes observed in this temperature regime, on the order of tens of picoseconds, likely correspond to the dynamics of unconventional spin excitations predicted by the Kitaev model.