Results 51 to 60 of about 12,012,323 (242)
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
doaj +1 more source
Application of multisection recursive convolution in 3D FETD-FABC simulations [PDF]
The multisection recursive convolution (MS-RC) methodology is successfully applied to the finite element time domain floquet absorbing boundary condition modeling of doubly periodic structures.
Cai, Yong +3 more
core +1 more source
Floquet dynamics in light-driven solids
We demonstrate how the properties of light-induced electronic Floquet states in solids impact natural physical observables, such as transport properties, by capturing the environmental influence on the electrons. We include the environment as dissipative
M. Nuske +8 more
doaj +1 more source
Projective spacetime symmetry of spacetime crystals
Wigner’s seminal work on the Poincaré group revealed one of the fundamental principles of quantum theory: symmetry groups are projectively represented. The condensed-matter counterparts of the Poincaré group could be the spacetime groups of periodically ...
Zheng Zhang, Z. Y. Chen, Y. X. Zhao
doaj +1 more source
Application of Floquet theory to dynamical systems with memory [PDF]
We extend the recently developed generalized Floquet theory [Phys. Rev. Lett. 110, 170602 (2013)] to systems with infinite memory, i.e., a dependence on the whole previous history. In particular, we show that a lower asymptotic bound exists for the Floquet exponents associated to such cases.
Fabio L. Traversa +3 more
openaire +3 more sources
A Floquet theory‐based fast time‐domain stability analysis for N‐parallel inverters system
Based on Floquet theory, a simple and fast time‐domain stability analysis method for an N‐parallel inverters system is proposed. Furthermore, a general time‐domain model of the N‐parallel inverters system in grid‐connected mode and in island mode are ...
Hong Li +5 more
doaj +1 more source
Floquet–Mie Theory for Time‐Varying Dispersive Spheres
Exploring the interaction of light with time‐varying media is an intellectual challenge that, in addition to fundamental aspects, provides a pathway to multiple promising applications.
G. Ptitcyn +10 more
semanticscholar +1 more source
The analysis of optical eigenmodes in chiral liquid crystal with perpendicular or tilted helical axis, and their correspondence with the external medium, leads to an intuitive understanding of the angle and wavelength dependency of transmissive and reflective diffraction.
Ke Xu +5 more
wiley +1 more source
Stability of periodic systems and Floquet Theory [PDF]
Una breve analisi della stabilità di un sistema periodico e del Teorema di ...
Panardo, Ilaria
core
Simultaneous symmetry breaking in spontaneous Floquet states: temporal Floquet-Nambu-Goldstone modes, Floquet thermodynamics, and the time operator [PDF]
We study simultaneous symmetry breaking in spontaneous Floquet states, focusing on the specific case of an atomic condensate. We first describe the quantization of the Nambu-Goldstone (NG) modes for a stationary state simultaneously breaking several ...
Juan Ramón Muñoz de Nova +1 more
doaj +1 more source

