Results 11 to 20 of about 3,629,334 (242)
Entropy in the natural time-domain [PDF]
Physical Review E, 2005 A surrogate data analysis is presented, which is based on the fluctuations of the ``entropy'' $S$ defined in the natural time-domain [Phys. Rev. E {\bf 68}, 031106, 2003]. This entropy is not a static one as, for example, the Shannon entropy.
A. L. Goldberger +14 more
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Time-domain Caldéron identities and preconditioning of the time-domain EFIE [PDF]
, 2006 ANDRIULLI, F +2 more
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Superlens in the Time Domain [PDF]
Physical Review Letters, 2012 It has been predicted theoretically and demonstrated experimentally that a planar slab supporting surface plasmons or surface phonon polaritons can behave as a super lens. However, the resolution is limited by the losses of the slab. In this letter, we point out that the resolution limit imposed by losses can be overcome by using time-dependent ...
Archambault, Alexandre +2 more
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Nature Reviews Chemistry, 2021 Many of the proposed applications of metal-organic framework (MOF) materials may fail to materialize if the community does not fully address the difficult fundamental work needed to map out the 'time gap' in the literature - that is, the lack of investigation into the time-dependent behaviours of MOFs as opposed to equilibrium or steady-state ...
Daniel J. Cerasale +2 more
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Optical Supersymmetry in the Time Domain [PDF]
, 2019 Originally emerged within the context of string and quantum field theory, and later fruitfully extrapolated to photonics, the algebraic transformations of quantum-mechanical supersymmetry were conceived in the space realm.
García-Meca, Carlos +2 more
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Time and the domain of consciousness [PDF]
Annals of the New York Academy of Sciences, 2014 It is often thought that there is little that seems more obvious from experience than that time objectively passes, and that time is, in this respect, quite unlike space. Yet nothing in the physical picture of the world seems to correspond to the idea of such an objective passage of time.
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Time domain analysis of excess loss in electrical steel [PDF]
Serbian Journal of Electrical Engineering, 2019 The aim of this paper is to present a comprehensive approach to analyse and interpret power loss in ferromagnetic materials with particular attention devoted to excess power loss.
Koprivica Branko +2 more
doaj +1 more source
Space-time defects :Domain walls and torsion [PDF]
, 1998 The theory of distributions in non-Riemannian spaces is used to obtain exact static thin domain wall solutions of Einstein-Cartan equations of gravity.
L. C. Garcia de Andrade, Trautman A.
core +3 more sources
On the reflection of time-domain acoustic spherical waves by a sinusoidal diffraction grating
Acta Acustica, 2021 This work reports on some results obtained from numerical simulations of time-domain acoustic wave propagation in the presence of a periodically rough interface.
Gao Guochao +3 more
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Nature Communications, 2017 The development of highly sensitive photodetectors is important for image sensing and optical communication applications. Cho et al., report ultra-sensitive photodetectors based on monolayered quantum dots buried in between amorphous-oxide semiconductors
Kyung-Sang Cho +6 more
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