Results 11 to 20 of about 524,705 (296)
Cross-Frequency Coupling in Developmental Perspective [PDF]
Frontiers in Human Neuroscience, 2019 It is generally assumed that different electroencephalogram (EEG) frequency bands are somehow related to different computational modes in the brain. Integration of these computational modes is reflected in the phenomenon of cross-frequency coupling (CFC).
Gennady G. Knyazev +9 more
openaire +3 more sources
Strong Dispersive Coupling Between a Mechanical Resonator and a Fluxonium Superconducting Qubit
PRX Quantum, 2023 We demonstrate strong dispersive coupling between a fluxonium superconducting qubit and a 690 megahertz mechanical oscillator, extending the reach of circuit quantum acousto-dynamics (cQAD) experiments into a new range of frequencies.
Nathan R.A. Lee +12 more
doaj +1 more source
Transport Exponents of Sturmian Hamiltonians [PDF]
, 2014 We consider discrete Schr\"odinger operators with Sturmian potentials and study the transport exponents associated with them. Under suitable assumptions on the frequency, we establish upper and lower bounds for the upper transport exponents.
Damanik, David +3 more
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Mode coupling of Schwarzschild perturbations: Ringdown frequencies [PDF]
, 2010 Within linearized perturbation theory, black holes decay to their final stationary state through the well-known spectrum of quasinormal modes. Here we numerically study whether nonlinearities change this picture.
David Brizuela +6 more
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Formation of binary magnon polaron in a two-dimensional artificial magneto-elastic crystal
NPG Asia Materials, 2023 We observed strong tripartite magnon-phonon-magnon coupling in a two-dimensional periodic array of magnetostrictive nanomagnets deposited on a piezoelectric substrate, forming a 2D magnetoelastic “crystal”; the coupling occurred between two Kittel-type ...
Sudip Majumder +3 more
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Tunable Bandpass Filters With Reconfigurable Symmetric Transmission Zeros on Real or Imaginary Axis
IEEE Journal of Microwaves, 2022 This paper introduces a coupling matrix synthesis method tailored for a class of tunable bandpass filters (BPFs) with reconfigurable filtering characteristics.
Wentao Lin +5 more
doaj +1 more source
A multifrequency instability of cavitating inducer systems [PDF]
, 2006 Recent testing of high speed cavitating turbopump inducers has revealed the existance of more complex instabilities than the previously-recognized cavitating surge and rotating cavitation.
Brennen, Christopher E.
core +2 more sources
Stability Analysis of Spherically Symmetric Star in Scalar-Tensor Theories of Gravity [PDF]
, 1997 A stability analysis of a spherically symmetric star in scalar-tensor theories of gravity is given in terms of the frequencies of quasi-normal modes. The scalar-tensor theories have a scalar field which is related to gravitation.
Harada, Tomohiro
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The Scale Effect Study on the Transient Fluid–Structure Coupling Performance of Composite Propellers
Journal of Marine Science and Engineering, 2022 In order to predict the fluid–structure coupling performance of a full-scale composite propeller under a wake flow field behind a full ship, a bidirectional transient fluid–structure coupling algorithm was established.
Zheng Huang +4 more
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Shock and Vibration, 2014 A lot of research on the properties of a panel-enclosure coupled system which consists of an enclosure with a simply supported flexible wall was conducted. However, an enclosure with clamped flexible walls is commonly encountered.
Yuan Wang, Jianrun Zhang, Vanquynh Le
doaj +1 more source