2.1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Max Planck Institute of Microstructure PhysicsDE112 papers
- Rzeszów University of TechnologyPL27 papers
- Tbilisi State UniversityGE26 papers
- Forschungszentrum JülichDE25 papers
- Centre National de la Recherche ScientifiqueFR24 papers
- Johannes Gutenberg University MainzDE20 papers
- Adam Mickiewicz University in PoznańPL19 papers
- Friedrich Schiller University JenaDE17 papers
- University of KaiserslauternDE17 papers
- Lanzhou UniversityCN16 papers
- Polish Academy of SciencesPL16 papers
- Central South UniversityCN15 papers
50 papers · 1 filter
Octopus, a computational framework for exploring light-driven phenomena and quantum dynamics in extended and finite systems
Nicolas Tancogne-Dejean, Micael J. T. Oliveira, Xavier Andrade +31
Over the last years extraordinary advances in experimental and theoretical tools have allowed us to monitor and control matter at short time and atomic scales with a high-degree of…
Steering magnonic dynamics and permeability at exceptional points in a parity-time symmetric waveguide
Xi-guang Wang, Guang-hua Guo, Jamal Berakdar
Tuning the low-energy magnetic dynamics is a key element in designing novel magnetic metamaterials, spintronic devices and magnonic logic circuits. This study uncovers a new, highl…
Dust-acoustic rogue waves in non-thermal plasmas
S. K. Paul, N. A. Chowdhury, A. Mannan +1
The nonlinear propagation of dust-acoustic (DA) waves (DAWs) and associated DA rogue waves (DARWs), which are governed by the nonlinear Schrödinger equation, is theoretically inves…
Permutation group algorithms based on directed graphs (extended version)
Christopher Jefferson, Markus Pfeiffer, Rebecca Waldecker +1
We introduce a new framework for solving an important class of computational problems involving finite permutation groups, which includes calculating set stabilisers, intersections…
Local modified Becke-Johnson exchange-correlation potential for interfaces, surfaces, and two-dimensional materials
Tomáš Rauch, Miguel A. L. Marques, Silvana Botti
The modified Becke-Johnson meta-GGA potential of density functional theory has been shown to be the best exchange-correlation potential to determine band gaps of crystalline solids…
On the calculation of the bandgap of periodic solids with MGGA functionals using the total energy
Fabien Tran, Jan Doumont, Peter Blaha +3
During the last few years, it has become more and more clear that functionals of the meta generalized gradient approximation (MGGA) are more accurate than GGA functionals for the g…
Dust-ion-acoustic rogue waves in presence of non-extensive non-thermal electrons
T. I. Rajib, N. K. Tamanna, N. A. Chowdhury +3
Dust-ion-acoustic (DIA) rogue waves (DIARWs) are investigated in a three components dusty plasma system containing inertialess electrons featuring non-thermal non-extensive distrib…
Origin of the Magnetic Spin Hall Effect: Spin Current Vorticity in the Fermi Sea
Alexander Mook, Robin R. Neumann, Annika Johansson +2
The interplay of spin-orbit coupling (SOC) and magnetism gives rise to a plethora of charge-to-spin conversion phenomena that harbor great potential for spintronics applications. I…
Unconventional charge-spin conversion in Weyl-semimetal WTe2
Bing Zhao, Bogdan Karpiak, Dmitrii Khokhriakov +6
An outstanding feature of topological quantum materials is their novel spin topology in the electronic band structures with an expected large charge-to-spin conversion efficiency.…
Magnonic Analogue of Edelstein Effect in Antiferromagnetic Insulators
Bo Li, Alexander Mook, Aldo Raeliarijaona +1
We investigate the nonequilibrium spin polarization due to a temperature gradient in antiferromagnetic insulators, which is the magnonic analogue of the inverse spin-galvanic effec…
Enhancement of spin mixing conductance in LaSrMnO/LaNiO/SrRuO heterostructures
Christoph Hauser, Camillo Ballani, Philipp Dürrenfeld +5
We investigate spin pumping and the effective spin mixing conductance in heterostructures based on magnetic oxide trilayers composed of LaSrMnO (LSMO), LaNiO$_3…
Electrostatic dust-acoustic rogue waves in an electron depleted dusty plasma
J. N. Sikta, N. A. Chowdhury, A. Mannan +2
The formation of the gigantic dust-acoustic rouge waves (DARWs) in an electron depleted unmagnetized opposite polarity dusty plasma system is theoretically observed for the first t…
Ferromagnetic resonance with magnetic phase selectivity by means of resonant elastic x-ray scattering on a chiral magnet
Simon Pöllath, Aisha Aqeel, Andreas Bauer +6
Cubic chiral magnets, such as CuOSeO, exhibit a variety of non-collinear spin textures, including a trigonal lattice of spin whirls, so-called skyrmions. Using magnetic…
Semilocal exchange-correlation potentials for solid-state calculations: Current status and future directions
Fabien Tran, Jan Doumont, Leila Kalantari +3
Kohn-Sham (KS) density functional theory (DFT) is a very efficient method for calculating various properties of solids as, for instance, the total energy, the electron density, or…
Ultrafast coupled charge and spin dynamics in strongly correlated NiO
Konrad Gillmeister, Denis Golež, Cheng-Tien Chiang +5
Charge excitations across an electronic band gap play an important role in opto-electronics and light harvesting. In contrast to conventional semiconductors, studies of above-band-…
Twisting and tweezing the spin wave: on vortices, skyrmions, helical waves, and the magnonic spiral phase plate
Chenglong Jia, Decheng Ma, Alexander F. Schäffer +1
Spin waves are the low-energy excitations of magnetically ordered materials. They are key elements in the stability analysis of the ordered phase and have a wealth of technological…
High-fidelity magnonic gates for surface spin waves
Xi-guang Wang, L. Chotorlishvili, Guang-hua Guo +1
We study the propagation of surface spin waves in two wave guides coupled through the dipole-dipole interaction. Essential for the observations made here is the magneto-electric co…
Implications of pinned occupation numbers for natural orbital expansions. I: Generalizing the concept of active spaces
Christian Schilling, Carlos L. Benavides-Riveros, Alexandre Lopes +2
The concept of active spaces simplifies the description of interacting quantum many-body systems by restricting to a neighbourhood of active orbitals around the Fermi level. The re…
Theory of bi-linear magnetoresistance within the minimal model for surface states in topological insulators
A. Dyrdał, J. Barnaś, A. Fert
A new mechanism of bi-linear magnetoresistance (BMR) is studied theoretically within the minimal model describing surface electronic states in topological insulators (TIs). The BMR…
Spin-orbit-coupled quantum memory of a double quantum dot
L. Chotorlishvili, A. Gudyma, J. Wätzel +2
The concept of quantum memory plays an incisive role in the quantum information theory. As confirmed by several recent rigorous mathematical studies, the quantum memory inmate in t…
Machine Learning the Physical Non-Local Exchange-Correlation Functional of Density-Functional Theory
Jonathan Schmidt, Carlos L. Benavides-Riveros, Miguel A. L. Marques
We train a neural network as the universal exchange-correlation functional of density-functional theory that simultaneously reproduces both the exact exchange-correlation energy an…
Dust-acoustic rogue waves in an electron depleted plasma
R. K. Shikha, N. A. Chowdhury, A. Mannan +1
A rigorous theoretical investigation is made to study the characteristics of dust-acoustic (DA) waves (DAWs) in an electron depleted unmagnetized opposite polarity dusty plasma sys…
The local structure theorem, the non-characteristic 2 case
Chris Parker, Gernot Stroth
Let be a prime, a finite -group, a Sylow -subgroup of and be a large subgroup of in . The aim of the Local Structure Theorem is to prov…
Time-resolved buildup of two-slit-type interference from a single atom
Jonas Wätzel, Andrew James Murray, Jamal Berakdar
A photoelectron forced to pass through two atomic energy levels before receding from the residual ion shows interference fringes in its angular distribution as manifestation of a t…