Results 41 to 50 of about 6,496,471 (236)
Universal High-Frequency Behavior of Periodically Driven Systems: from Dynamical Stabilization to Floquet Engineering [PDF]
, 2015 We give a general overview of the high-frequency regime in periodically driven systems and identify three distinct classes of driving protocols in which the infinite-frequency Floquet Hamiltonian is not equal to the time-averaged Hamiltonian.
Bukov, Marin +2 more
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The Floquet Theory of the Two-Level System Revisited [PDF]
Zeitschrift für Naturforschung A, 2018 In this article, we reconsider the periodically driven two-level system especially the Rabi problem with linear polarisation. The Floquet theory of this problem can be reduced to its classical limit, i.e. to the investigation of periodic solutions of the
H. Schmidt
semanticscholar +1 more source
The theory of parametrically amplified electron-phonon superconductivity [PDF]
, 2017 The ultrafast optical manipulation of ordered phases in strongly correlated materials is a topic of significant theoretical, experimental, and technological interest.
Babadi, Mehrtash +4 more
core +3 more sources
Floquet perturbation theory: formalism and application to low-frequency limit
New Journal of Physics, 2018 We develop a low-frequency perturbation theory in the extended Floquet Hilbert space of a periodically driven quantum systems, which puts the high- and low-frequency approximations to the Floquet theory on the same footing.
M Rodriguez-Vega, M Lentz, B Seradjeh
doaj +1 more source
Reports in Advances of Physical Sciences, 2023 Floquet–Magnus and Fer expansion (FE) schemes are used in nuclear magnetic resonance (NMR) for the calculation of effective Hamiltonians and propagators.
Eugene Stephane Mananga
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Fourier-Domain Electromagnetic Wave Theory for Layered Metamaterials of Finite Extent [PDF]
, 2014 The Floquet-Bloch theorem allows waves in infinite, lossless periodic media to be expressed as a sum of discrete Floquet-Bloch modes, but its validity is challenged under the realistic constraints of loss and finite extent.
Chau, Kenneth J. +2 more
core +1 more source
Topological chiral modes in random scattering networks
SciPost Physics, 2020 Using elementary graph theory, we show the existence of interface chiral modes in random oriented scattering networks and discuss their topological nature. For particular regular networks (e.g.
Pierre A. L. Delplace
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$2+1$ dimensional Floquet systems and lattice fermions: Exact bulk spectral equivalence
SciPost Physics CoreA connection has recently been proposed between periodically driven systems known as Floquet insulators in continuous time and static fermion theories in discrete time.
Thomas Iadecola, Srimoyee Sen, Lars Sivertsen
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Global Ecology and Conservation, 2019 Seasonal cycles have a demonstrated effect on the dynamics of human and animal diseases. However, their quantitative implications for disease mitigation in wildlife are less well studied.
Claudio Bozzuto, Stefano Canessa
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St. Petersburg Polytechnical University Journal: Physics and Mathematics, 2022 A new visualization method has been put forward to show the three-dimensional stability zones of a quadrupole mass filter placed in the constant uniform magnetic field directed along the quadrupole axis.
Berdnikov Alexander +3 more
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