Quantitative theory of magnetic interactions in solids

A Szilva, Y Kvashnin, EA Stepanov, L Nordström… - Reviews of Modern …, 2023‏ - APS
This review addresses the method of explicit calculations of interatomic exchange
interactions of magnetic materials. This involves exchange mechanisms normally referred to …

Floquet-engineering counterdiabatic protocols in quantum many-body systems

PW Claeys, M Pandey, D Sels, A Polkovnikov - Physical review letters, 2019‏ - APS
Counterdiabatic (CD) driving presents a way of generating adiabatic dynamics at an
arbitrary pace, where excitations due to nonadiabaticity are exactly compensated by adding …

A review of modelling in ferrimagnetic spintronics

J Barker, U Atxitia - Journal of the Physical Society of Japan, 2021‏ - journals.jps.jp
In this review we introduce computer modelling and simulation techniques which are used
for ferrimagnetic materials. We focus on models where thermal effects are accounted for …

Quantum to classical crossover of Floquet engineering in correlated quantum systems

MA Sentef, J Li, F Künzel, M Eckstein - Physical Review Research, 2020‏ - APS
Light-matter coupling involving classical and quantum light offers a wide range of
possibilities to tune the electronic properties of correlated quantum materials. Two …

Resonant Pum** of Crystal Field Electronic Transitions as a Mechanism of Ultrafast Optical Control of the Exchange Interactions in Iron Oxides

RV Mikhaylovskiy, TJ Huisman, VA Gavrichkov… - Physical review …, 2020‏ - APS
The microscopic origin of ultrafast modification of the ratio between the symmetric (J) and
antisymmetric (D) exchange interaction in antiferromagnetic iron oxides is revealed, using …

Floquet engineering of Mott insulators with strong spin-orbit coupling

N Arakawa, K Yonemitsu - Physical Review B, 2021‏ - APS
We propose a method for controlling the exchange interactions of Mott insulators with strong
spin-orbit coupling. We consider a multiorbital system with strong spin-orbit coupling and a …

Floquet engineering of tilted and gapped Dirac bandstructure in 1T-MoS

A Iurov, L Zhemchuzhna, G Gumbs, D Huang… - Scientific Reports, 2022‏ - nature.com
We have developed a rigorous theoretical formalism for Floquet engineering, investigating,
and subsequently tailoring most crucial electronic properties of 1T′-MoS 2 by applying an …

Photoinduced ferromagnetic and superconducting orders in multiorbital Hubbard models

S Ray, P Werner - Physical Review B, 2024‏ - APS
The search for hidden orders in photoexcited lattice systems is an active research field
driven by experimental reports of light-induced or light-stabilized phases. In this study, we …

Laser-driven quantum magnonics and terahertz dynamics of the order parameter in antiferromagnets

D Bossini, S Dal Conte, G Cerullo, O Gomonay… - Physical Review B, 2019‏ - APS
The impulsive generation of two-magnon modes in antiferromagnets by femtosecond optical
pulses, so-called femto-nanomagnons, leads to coherent longitudinal oscillations of the …

Symmetry analysis of light-induced magnetic interactions via Floquet engineering

R Yambe, S Hayami - Physical Review B, 2023‏ - APS
Anisotropic magnetic interactions become the origins of intriguing magnetic structures, such
as helical and skyrmion structures by the Dzyaloshinskii-Moriya interaction. In general …