scholarly journals Non-Hermitian topology of one-dimensional spin-torque oscillator arrays

2020 ◽  
Vol 102 (18) ◽  
Author(s):  
Benedetta Flebus ◽  
Rembert A. Duine ◽  
Hilary M. Hurst
Keyword(s):  
Spin Torque ◽  
One Dimensional ◽  
Oscillator Arrays

Dipole-dominated dissipative magnetic solitons in quasi-one-dimensional spin-torque oscillators

2020 ◽  
Vol 46 (8) ◽  
pp. 773-778
Author(s):  
R. V. Verba ◽  
V. S. Tiberkevich ◽  
A. N. Slavin
Keyword(s):  
Spin Torque ◽  
One Dimensional ◽  
Spin Torque Oscillators

Synchronization in cellular spin torque oscillator arrays

2012 ◽  
Author(s):  
Andras Horvath ◽  
Fernando Corinto ◽  
Gyorgy Csaba ◽  
Wolfgang Porod ◽  
Tamas Roska
Keyword(s):  
Spin Torque ◽  
Oscillator Arrays

scholarly journals Energy transport in one-dimensional oscillator arrays with hysteretic damping

2022 ◽  
Author(s):  
Tassos Bountis ◽  
Konstantinos Kaloudis ◽  
Joniald Shena ◽  
Charalampos Skokos ◽  
Christos Spitas
Keyword(s):  
Energy Transport ◽  
One Dimensional ◽  
Hysteretic Damping ◽  
Oscillator Arrays

A one-dimensional self-gravitating stellar gas

1966 ◽  
Vol 25 ◽  
pp. 46-48 ◽  
Author(s):  
M. Lecar
Keyword(s):  
Gravitational Field ◽  
Phase Space ◽  
Motion Picture ◽  
Space Distribution ◽  
Two Dimensional ◽  
One Dimensional ◽  
Phase Space Distribution ◽  
Dimensional Phase Space ◽  
The Mean

“Dynamical mixing”, i.e. relaxation of a stellar phase space distribution through interaction with the mean gravitational field, is numerically investigated for a one-dimensional self-gravitating stellar gas. Qualitative results are presented in the form of a motion picture of the flow of phase points (representing homogeneous slabs of stars) in two-dimensional phase space.

Electron-Mirror Microscopic Aspects of Ferroelectric Domains of BaTiO3 And Ca2Sr (C2H5CO2)6

1970 ◽  
Vol 28 ◽  
pp. 478-479
Author(s):  
Teruo Someya ◽  
Jinzo Kobayashi
Keyword(s):  
Surface Layer ◽  
Electric Fields ◽  
Quantitative Study ◽  
Recent Progress ◽  
Ferroelectric Domain ◽  
Resolving Power ◽  
Surface Pattern ◽  
Crystal Surfaces ◽  
One Dimensional ◽  
Ferroelectric Domains

Recent progress in the electron-mirror microscopy (EMM), e.g., an improvement of its resolving power together with an increase of the magnification makes it useful for investigating the ferroelectric domain physics. English has recently observed the domain texture in the surface layer of BaTiO3. The present authors ) have developed a theory by which one can evaluate small one-dimensional electric fields and/or topographic step heights in the crystal surfaces from their EMM pictures. This theory was applied to a quantitative study of the surface pattern of BaTiO3).

Structure and function of neural networks in the retina

1988 ◽  
Vol 46 ◽  
pp. 26-27
Author(s):  
Peter Sterling
Keyword(s):  
Ganglion Cells ◽  
Three Dimensional ◽  
Structure And Function ◽  
Synaptic Connections ◽  
Visual Axis ◽  
One Dimensional ◽  
Cat Retina ◽  
Ultrathin Sections ◽  
And Function ◽  
Insight Into

The synaptic connections in cat retina that link photoreceptors to ganglion cells have been analyzed quantitatively. Our approach has been to prepare serial, ultrathin sections and photograph en montage at low magnification (˜2000X) in the electron microscope. Six series, 100-300 sections long, have been prepared over the last decade. They derive from different cats but always from the same region of retina, about one degree from the center of the visual axis. The material has been analyzed by reconstructing adjacent neurons in each array and then identifying systematically the synaptic connections between arrays. Most reconstructions were done manually by tracing the outlines of processes in successive sections onto acetate sheets aligned on a cartoonist's jig. The tracings were then digitized, stacked by computer, and printed with the hidden lines removed. The results have provided rather than the usual one-dimensional account of pathways, a three-dimensional account of circuits. From this has emerged insight into the functional architecture.

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