output
19922026
most citedObservation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

10.9k citations

Showing 2021 · cond-mat.str-elShow all

7 papers · 2 filters

cond-mat.str-el2021★ 29 cited

Order Fractionalization in a Kitaev-Kondo model

Alexei M. Tsvelik, Piers Coleman

We describe a mechanism for order fractionalization in a two-dimensional Kondo lattice model, in which electrons interact with a gapless spin liquid of Majorana fermions described…

cond-mat.str-el2021

Triplet resonating valence bond theory and transition metal chalcogenides

Elio J. König, Yashar Komijani, Piers Coleman

We develop a quantum spin liquid theory for quantum magnets with easy-plane ferromagnetic exchange. These strongly entangled quantum states are obtained by dimer coverings of 2D la…

cond-mat.str-el2021★ 13 cited

Information-theoretic measures of superconductivity in a two-dimensional doped Mott insulator

C. Walsh, M. Charlebois, P. Sémon +2

A key open issue in condensed matter physics is how quantum and classical correlations emerge in an unconventional superconductor from the underlying normal state. We study this pr…

cond-mat.str-el2021★ 5 cited

Spin dynamics of the director state in frustrated hyperkagome systems

Henrik Jacobsen, Ovidiu Florea, Elsa Lhotel +10

We present an experimental study of the magnetic structure and dynamics of two frustrated hyperkagome compounds, Gd3Ga5O12 and Gd3Al5O12. It has previously been shown that Gd3Ga5O1…

cond-mat.str-el2021★ 8 cited

Magnetic field-induced softening of spin waves and hard-axis order in Kondo-lattice ferromagnet CeAgSb

S. E. Nikitin, A. Podlesnyak, J. Xu +5

A significant number of Kondo-lattice ferromagnets order perpendicular to the easy magnetization axis dictated by the crystalline electric field. The nature of this phenomenon has…

cond-mat.str-el2021★ 8 cited

Structural and magnetic properties of the new quantum magnet BaCuTeO

A. Samartzis, D. Khalyavin, A. T. M. N. Islam +6

We investigate the structural and magnetic properties of the new quantum magnet BaCuTeO. This compound is synthesized for the first time in powder and single crystal form.…

cond-mat.str-el2021★ 14 cited

Emergent moments in a Hund's impurity

Victor Drouin-Touchette, Elio J. König, Yashar Komijani +1

Motivated by the relevance of Hund's coupling in the context of multiorbital superconductors, we revisit the problem of a multiorbital Kondo impurity with Hund's interaction. Using…