210 citations · 1.5k across the 62 of their papers we have counts for
4 papers · 1 filter
Two types of criticality in the brain
David Dahmen, Sonja Grün, Markus Diesmann +1
Neural networks with equal excitatory and inhibitory feedback show high computational performance. They operate close to a critical point characterized by the joint activation of l…
Expansion of the effective action around non-Gaussian theories
Tobias Kühn, Moritz Helias
This paper derives the Feynman rules for the diagrammatic perturbation expansion of the effective action around an arbitrary solvable problem. The perturbation expansion around a G…
Perfect spike detection via time reversal
Jeyashree Krishnan, PierGianLuca Porta Mana, Moritz Helias +2
Spiking neuronal networks are usually simulated with three main simulation schemes: the classical time-driven and event-driven schemes, and the more recent hybrid scheme. All three…
How the connectivity structure of neuronal networks influences responses to oscillatory stimuli
Hannah Bos, Jannis Schücker, Moritz Helias
Propagation of oscillatory signals through the cortex and coherence is shaped by the connectivity structure of neuronal circuits. This study systematically investigates the network…