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20112026
most citedA portrait of the Higgs boson by the CMS experiment ten years after the discovery

424 citations

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9 papers · 1 filter

cond-mat.mes-hall2025

Impact of the honeycomb spin-lattice on topological magnons and edge states in ferromagnetic 2D skyrmion crystals

Doried Ghader, Bilal Jabakhanji

Magnons have been intensively studied in two-dimensional (2D) ferromagnetic (FM) skyrmion crystals (SkXs) stabilized on Bravais lattices, particularly triangular and square lattice…

cond-mat.mes-hall2024★ 4 cited

Momentum-space theory for topological magnons in 2D ferromagnetic skyrmion lattices

Doried Ghader, Bilal Jabakhanji

Magnon dynamics in skyrmion lattices have garnered significant interest due to their potential applications in topological magnonics. Existing theories often follow a single-moment…

cond-mat.mes-hall2020★ 16 cited

Insights on magnon topology and valley-polarization in 2D bilayer quantum magnets

Doried Ghader

The rich and unconventional physics in layered 2D magnets can open new avenues for topological magnonics and magnon valleytronics. In particular, two-dimensional (2D) bilayer quant…

cond-mat.mes-hall2020★ 8 cited

Theoretical realization of rich magnon topology by symmetry-breaking in honeycomb bilayer ferromagnets

Doried Ghader

We reveal the rich magnon topology in honeycomb bilayer ferromagnets (HBF) induced by the combined effect of interlayer exchange, Dzyaloshinskii-Moriya interaction (DMI), and elect…

cond-mat.mes-hall2019★ 26 cited

Magnon magic angles and tunable Hall conductivity in 2D twisted ferromagnetic bilayers

Doried Ghader

Twistronics is currently one of the most active research fields in condensed matter physics, following the discovery of correlated insulating and superconducting phases in twisted…

cond-mat.mes-hall2019★ 15 cited

A new class of nonreciprocal spin waves on the edges of 2D antiferromagnetic honeycomb nanoribbons

Doried Ghader, Antoine Khater

Antiferromagnetic two-dimensional (2D) materials are currently under intensive theoretical and experimental investigations in view of their potential applications in antiferromagne…

cond-mat.mes-hall2019★ 7 cited

Discretized dynamics of exchange spin wave bulk and edge modes in honeycomb nanoribbons with armchair edge boundaries

Doried Ghader, Antoine Khater

We develop a field theory to study the dynamics of long wavelength exchange spin wave excitations on honeycomb nanoribbons characterized by armchair edge boundaries and the Néel an…

cond-mat.mes-hall2017★ 8 cited

Magnetic-field driven ambipolar quantum Hall effect in epitaxial graphene close to the charge neutrality point

A. Nachawaty, M. Yang, W. Desrat +7

We have investigated the disorder of epitaxial graphene close to the charge neutrality point (CNP) by various methods: i) at room temperature, by analyzing the dependence of the re…

cond-mat.mes-hall2014★ 17 cited

Magnetoresistance of disordered graphene: from low to high temperatures

B. Jabakhanji, D. Kazazis, W. Desrat +3

We present the magnetoresistance (MR) of highly doped monolayer graphene layers grown by chemical vapor deposition on 6H-SiC. The magnetotransport studies are performed on a large…