Results 121 to 130 of about 54,310 (316)

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

The propagation and damping of slow magnetoacoustic waves in the solar atmosphere [PDF]

, 2012
The propagation and damping of slow magnetoacoustic waves in the solar atmosphere is investigated, with particular emphasis placed on waves with periodicities of five minutes. The basic model of a uniform temperature loop is extended by the addition of
Owen, Nicholas Robert
core  

Atmospheric oscillations in solar magnetic flux tubes [PDF]

, 2003
The response of exponentially spreading magnetic flux tubes embedded in an isothermal solar atmosphere to the propagation of longitudinal tube waves and random pulses produced in the solar convection zone is studied analytically.
P. Ulmschneider, Z. E. Musielak
core   +1 more source

Measuring the Hall Effect in Hysteretic Materials

Advanced Materials, EarlyView.
The authors highlight common pitfalls in measuring the Hall effect: in hysteretic magnets, improper data processing can create signals that look exotic but are not real. This Perspective explains the origin of these artifacts and presents practical measurement strategies that help researchers identify reliable Hall responses in complex magnetic ...
Jaime M. Moya, Anthony Voyemant, Sudipta Chatterjee, Scott B. Lee, Grigorii Skorupskii, Connor J. Pollak, Leslie M. Schoop   +6 more
wiley   +1 more source

Development and application of a global magnetic field evolution model for the solar corona [PDF]

, 2009
Magnetic fields are fundamental to the structure and dynamics of the Sun’s corona. Observations show them to be locally complex, with highly sheared and twisted fields visible in solar filaments/prominences.
Yeates, Anthony Robinson
core  

Magnetic oscillations in a holographic liquid [PDF]

, 2015
We present a holographic perspective on magnetic oscillations in strongly correlated electron systems via a fluid of charged spin 1/2 particles outside a black brane in an asymptotically anti-de-Sitter spacetime.
Nowling, S., Puletti, V. Giangreco M., Zingg, T., Thorlacius, Lárus,   +3 more
core   +1 more source

MODELLING OF SOLAR CORONAL OSCILLATIONS

Современная наука и инновации, 2022
Oscillations on coronal loops is one of main objects of the study in the coronal seismology, they are observed usually in various electromagnetic emission.
B. B. Mikhalyaev, G. A. Mankaeva, E. D. Churyumova, A. I. Kutsekova   +3 more
doaj  

Generating Unconventional Spin‐Orbit Torques With Patterned Phase Gradients in Tungsten Thin Films

Advanced Materials, EarlyView.
ABSTRACT A key aim in spintronics is to achieve current‐induced magnetization switching via spin‐orbit torques without external magnetic fields. For this, the focus of recent work has been on introducing controlled lateral gradients across ferromagnet/heavy‐metal devices, giving variations in thickness, composition, or interface quality.
Lauren J. Riddiford, Anne Flechsig, Shilei Ding, Emir Karadža, Niklas Kercher, Tobias Goldenberger, Elisabeth Müller, Pietro Gambardella, Laura J. Heyderman, Aleš Hrabec   +9 more
wiley   +1 more source

Thermal quantum harmonic oscillator under magnetic field: A complexity approach

Nuclear Physics B
In this paper, we investigate the circuit complexity of a quantum harmonic oscillator subjected to an external magnetic field. Utilizing the Nielsen approach within the thermofield dynamics (TFD) framework, we determine the complexity of thermofield ...
V. Avramov, M. Radomirov, R.C. Rashkov, T. Vetsov   +3 more
doaj   +1 more source

Modelling magnetic oscillators

Journal of Physics: Conference Series, 2008
The effect of magnetic fields complicates the analysis of nonradial pulsations of stars. The angular dependence of the eigenfunction of a pulsation mode cannot be represented by a single spherical harmonic, and another type of oscillations enters into the equations.
openaire   +1 more source