Evidence for incommensurate spin fluctuations in Sr₂RuO₄

Y. Sidis , M. Braden , P. Bourges , B.Hennion.S. Nishizaki , Y. Maeno , Y. Mori

Authors on Pith no claims yet

classification ❄️ cond-mat.supr-con cond-mat.str-el

keywords incommensuratefluctuationsmagneticspinbandcalculationsconfirmsdynamical

read the original abstract

We report first inelastic neutron scattering measurements in the normal state of Sr_2RuO_4 that reveal the existence of incommensurate magnetic spin fluctuations located at ${\bf q}_0=(\pm 0.6\pi/a, \pm 0.6\pi/a, 0)$. This finding confirms recent band structure calculations that have predicted incommensurate magnetic responses related to dynamical nesting properties of its Fermi surface.

This paper has not been read by Pith yet.

Evidence for incommensurate spin fluctuations in Sr₂RuO₄

discussion (0)