1.5k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Technische Universität DresdenDE192 papers
- Max Planck Institute for the Physics of Complex SystemsDE25 papers
- Forschungszentrum JülichDE21 papers
- Max Planck Institute for Dynamics and Self-OrganizationDE19 papers
- Physics of LifeDE19 papers
- Dresden Center for Computational Materials ScienceDE17 papers
- Lakeside LabsAT17 papers
- University of CologneDE17 papers
- Helmholtz-Zentrum Dresden-RossendorfDE16 papers
- Max Bergmann Zentrum für BiomaterialienDE16 papers
- Dresden Integrated Center for Applied Physics and Photonic MaterialsDE14 papers
- Leibniz Institute for Solid State and Materials ResearchDE14 papers
28 papers · 1 filter
Absence of pure voltage instabilities in the third order model of power grid dynamics
Moritz Thümler, Xiaozhu Zhang, Marc Timme
Secure operation of electric power grids fundamentally relies on their dynamical stability properties. For the third order model, a paradigmatic model that captures voltage dynamic…
Research Notes: Gradient sensing in Bayesian chemotaxis
Andrea Auconi, Maja Novak, Benjamin M. Friedrich
Bayesian chemotaxis is an information-based target search problem inspired by biological chemotaxis. It is defined by a decision strategy coupled to the dynamic estimation of targe…
Antiskyrmions and their electrical footprint in crystalline mesoscale structures of MnPtSn
Moritz Winter, Francisco J. T. Goncalves, Ivan Soldatov +17
Skyrmionic materials hold the potential for future information technologies, such as racetrack memories. Key to that advancement are systems that exhibit high tunability and scalab…
Brain-inspired Cognition in Next Generation Racetrack Memories
Asif Ali Khan, Sebastien Ollivier, Stephen Longofono +3
Hyperdimensional computing (HDC) is an emerging computational framework inspired by the brain that operates on vectors with thousands of dimensions to emulate cognition. Unlike con…
First-order like phase transition induced by quenched coupling disorder
Hyunsuk Hong, Erik Andreas Martens
We investigate the collective dynamics of a population of XY model-type oscillators, globally coupled via non-separable interactions that are randomly chosen from a positive or neg…
Stochastic facilitation in heteroclinic communication channels
Giovanni Sirio Carmantini, Fabio Schittler Neves, Marc Timme +1
Biological neural systems encode and transmit information as patterns of activity tracing complex trajectories in high-dimensional state-spaces, inspiring alternative paradigms of…
Effects of measures on phase transitions in two cooperative susceptible-infectious-recovered dynamics
Adib Khazaee, Fakhteh Ghanbarnejad
In recent studies, it has been shown that a cooperative interaction in a co-infection spread can lead to a discontinuous transition at a decreased threshold. Here, we investigate e…
A Two-Frequency-Two-Coupling model of coupled oscillators
Hyunsuk Hong, Erik A. Martens
We considered the phase coherence dynamics in a Two-Frequency and Two-Coupling (TFTC) model of coupled oscillators, where coupling strength and natural oscillator frequencies for i…
From Domain-Specific Languages to Memory-Optimized Accelerators for Fluid Dynamics
Karl F. A. Friebel, Stephanie Soldavini, Gerald Hempel +2
Many applications are increasingly requiring numerical simulations for solving complex problems. Most of these numerical algorithms are massively parallel and often implemented on…
Emergence of synergistic and competitive pathogens in a co-evolutionary spreading mode
Fakhteh Ghanbarnejad, Kai Seegers, Alessio Cardillo +1
Cooperation and competition between pathogens can alter the amount of individuals affected by a co-infection. Nonetheless, the evolution of the pathogens' behavior has been overloo…
Dynamic stop pooling for flexible and sustainable ride sharing
Charlotte Lotze, Philip Marszal, Malte Schröder +1
Ride sharing - the bundling of simultaneous trips of several people in one vehicle - may help to reduce the carbon footprint of human mobility. However, standard door-to-door ride…
Disentangling Scaling Arguments to Empower Complex Systems Analysis
Marc Timme, Malte Schröder
Scaling arguments provide valuable analysis tools across physics and complex systems yet are often employed as one generic method, without explicit reference to the various mathema…
The contribution of intermolecular spin interactions to the London dispersion forces between chiral molecules
M. Geyer, R. Gutierrez, V. Mujica +3
Dispersion interactions are one of the components of van der Waals (vdW) forces, which play a key role in the understanding of intermolecular interactions in many physical, chemica…
Asymmetry in repeated isotropic rotations
Malte Schröder, Marc Timme
Random operators constitute fundamental building blocks of models of complex systems yet are far from fully understood. Here, we explain an asymmetry emerging upon repeating identi…
Dynamic perturbation spreading in networks
Malte Schröder, Xiaozhu Zhang, Justine Wolter +1
Understanding how local perturbations induce the transient dynamics of a network of coupled units is essential to control and operate such systems. Often a perturbation initiated i…
Toward the Design of Fault-Tolerance- and Peak- Power-Aware Multi-Core Mixed-Criticality Systems
Behnaz Ranjbar, Ali Hosseinghorban, Mohammad Salehi +2
Mixed-Criticality (MC) systems have recently been devised to address the requirements of real-time systems in industrial applications, where the system runs tasks with different cr…
Synthesis and characterization of super-nonazethrene
Elia Turco, Shantanu Mishra, Jason Melidonie +6
Beginning with the early work of Clar et al. in 1955, zethrenes and their laterally-extended homologues, super-zethrenes, have been intensively studied in the solution phase, and a…
Obscuring digital route choice information prevents delay-induced congestion
Verena Krall, Max F. Burg, Friedrich Pagenkopf +3
Although routing applications increasingly affect individual mobility choices, their impact on collective traffic dynamics remains largely unknown. Smart communication technologies…
Control of stripe domain wall magnetization in perpendicular anisotropy multilayers
Ruslan Salikhov, Fabian Samad, Benny Böhm +8
We report on the controlled switching of domain wall (DW) magnetization in aligned stripe domain structures, stabilized in [Co (0.44 nm)/Pt (0.7 nm)] (, 100, 150) multi…
Efficient Time-Domain Approach for Linear Response Functions
Michel Panhans, Frank Ortmann
We derive the general Kubo formula in a form that solely utilizes the time evolution of displacement operators. The derivation is based on the decomposition of the linear response…
Atomic Layer Deposition of Yttrium Iron Garnet Thin Films for 3D Magnetic Structures
M. Lammel, D. Scheffler, D. Pohl +11
A wide variety of new phenomena such as novel magnetization configurations have been predicted to occur in three dimensional magnetic nanostructures. However, the fabrication of su…
Detecting Hidden Units and Network Size from Perceptible Dynamics
Hauke Haehne, Jose Casadiego, Joachim Peinke +1
The number of units of a network dynamical system, its size, arguably constitutes its most fundamental property. Many units of a network, however, are typically experimentally inac…
Spontaneous symmetry breaking in ride-sharing adoption dynamics
Henrik Wolf, David-Maximilian Storch, Marc Timme +1
Symmetry breaking ubiquitously occurs across complex systems, from phase transition in statistical physics to self-organized lane formation in pedestrian dynamics. Here, we uncover…
On the Performance of Dual-Gate Reconfigurable Nanowire Transistors
Bin Sun, Benjamin Richstein, Patrick Liebisch +5
We investigate the operation of dual-gate reconfigurable field-effect transistor (RFET) in the programgate at drain (PGAD) and program-gate at source (PGAS) configurations. To this…