Samuel Ducatman

activity

20122018

most citedMagnetic structure and excitation spectrum of the hyperhoneycomb Kitaev magnet

β

-Li

_{2}

IrO

_{3}

45 citations · 103 across the 3 of their papers we have counts for

collaborators

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3 papers · 1 filter

cond-mat.str-el2018★ 45 cited

Magnetic structure and excitation spectrum of the hyperhoneycomb Kitaev magnet $β$ -Li $_{2}$ IrO $_{3}$

Samuel Ducatman, Ioannis Rousochatzakis, Natalia B. Perkins

We present a theoretical study of the static and dynamical properties of the Kitaev magnet $β$ -Li $_{2}$ IrO $_{3}$ based on the minimal $J$ - $K$ - $Γ$ model. We argue that the incommensurat…

cond-mat.str-el2014★ 27 cited

Theory of the evolution of magnetic order in Fe $_{1 + y}$ Te compounds with increasing interstitial iron

Samuel Ducatman, Rafael M. Fernandes, Natalia B. Perkins

We examine the influence of the excess of interstitial Fe on the magnetic properties of Fe $_{1 + y}$ Te compounds. Because in iron chalcogenides the correlations are stronger than in…

cond-mat.str-el2012★ 31 cited

Magnetism in parent Fe-chalcogenides: quantum fluctuations select a plaquette order

Samuel Ducatman, Natalia B. Perkins, Andrey Chubukov

We analyze magnetic order in iron-chalcogenide Fe $_{1 + y}$ Te -- the parent compound of high-temperature superconductor Fe $_{1 + y}$ Te $_{1 - x}$ Se $_{x}$ . Neutron scattering experiments sho…

Magnetic structure and excitation spectrum of the hyperhoneycomb Kitaev magnet β-Li2​IrO3​

Theory of the evolution of magnetic order in Fe1+y​Te compounds with increasing interstitial iron

Magnetism in parent Fe-chalcogenides: quantum fluctuations select a plaquette order

Magnetic structure and excitation spectrum of the hyperhoneycomb Kitaev magnet $β$ -Li $_{2}$ IrO $_{3}$

Theory of the evolution of magnetic order in Fe $_{1 + y}$ Te compounds with increasing interstitial iron