Synchronized Magnetization Oscillations in F/N/F Nanopillars

in synchronized neuronal oscillations

Sparsely synchronized neuronal oscillations.

We discuss here the properties of fast global oscillations that emerge in networks of neurons firing irregularly at a low rate. We first provide a simple introduction to these sparsely synchronized oscillations, then show how they can be studied analytically in the simple setting of rate models and leaky integrate-and-fire neurons, and finally describe how various neurophysiological features ca...

What Stops Synchronized Thalamocortical Oscillations?

Slow-wave sleep as well as generalized absence seizures are characterized by the occurrence of synchronized oscillations in thalamocortical systems that spontaneously appear and disappear. The spontaneous appearance of synchronized oscillations results from the initiation by one or a small number of cells followed by the progressive recruitment of large numbers of neighboring neurons into the s...

Globally synchronized oscillations in complex cyclic games.

The rock-paper-scissors game and its generalizations with S>3 species are well-studied models for cyclically interacting populations. Four is, however, the minimum number of species that, by allowing other interactions beyond the single, cyclic loop, breaks both the full intransitivity of the food graph and the one-predator, one-prey symmetry. Lütz et al. [J. Theor. Biol. 317, 286 (2013)] have ...

Synchronized charge oscillations in correlated electron systems

1Department of Electrical Engineering, Pennsylvania State University, University Park, Pennsylvania 16802, USA, 2School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, USA, 3Department of Materials Science and Engineering, Cornell University, Ithaca, New York 14853, USA, 4Department of Materials Science and Engineering, Pennsylvania State Univers...