157 citations · 737 across the 34 of their papers we have counts for
8 papers · 1 filter
Emergent toroidal induction in a polar Weyl ferromagnet
Yuuri Suzuki, Yukako Fujishiro, Masataka Mogi +12
Spin-orbit coupling (SOC) underpins modern spintronics by enabling the electrical generation of spin torques. Its reciprocal counterpart, in which magnetization dynamics produce el…
Spin Models and Cluster Multipole Method: Application to Kagome Magnets
Juba Bouaziz, Takuya Nomoto, Ryotaro Arita
We present a multi-scale computational approach that combines atomistic spin models with the cluster multipole (CMP) method. The CMP method enables a systematic and accurate genera…
Ideal Spin-Orbit-Free Dirac Semimetal and Diverse Topological Transitions in PrCoGa Family
Manabu Sato, Juba Bouaziz, Shuntaro Sumita +5
Topological semimetals, known for their intriguing properties arising from band degeneracies, have garnered significant attention. However, the discovery of a material realization…
Origin of Incommensurate Magnetic Order in Rare-Earth Magnetic Weyl Semimetals
Juba Bouaziz, Gustav Bihlmayer, Christopher E. Patrick +2
We investigate rare-earth magnetic Weyl semimetals through first-principles simulations, analyzing the connection between incommensurate magnetic order and the presence of Weyl nod…
Fermi-surface origin of skyrmion lattices in centrosymmetric rare-earth intermetallics
Juba Bouaziz, Eduardo Mendive-Tapia, Stefan Blügel +1
We show from first-principles that barrel-shaped structures within the Fermi surface of the centrosymmetric intermetallic compounds GdRuSi and GdPdSi give rise to F…
Zero-point quantum swing of magnetic couples
Juba Bouaziz, Julen Ibañez-Azpiroz, Filipe S. M. Guimarães +1
Quantum fluctuations are ubiquitous in physics. Ranging from conventional examples like the harmonic oscillator to intricate theories on the origin of the universe, they alter virt…
Spontaneous and externally driven quantum spin fluctuations of 3d and 4d single atoms adsorbed on graphene
Siham Sadki, Filipe Souza Mendes Guimarães, Juba Bouaziz +3
At the heart of current information nanotechnology lies the search for ideal platforms hosting the smallest possible magnets, i.e. single atoms with magnetic moments pointing out-o…
Ab initio investigation of impurity-induced in-gap states in BiTe and BiSe
Juba Bouaziz, Manuel dos Santos Dias, Julen Ibañez-Azpiroz +1
We investigate in-gap states emerging when a single transition metal impurity is embedded in topological insulators (BiTe and BiSe). We use a combined approach…