Results 31 to 40 of about 482,948 (211)
Connectivity-Driven Coherence in Complex Networks
, 2013 We study the emergence of coherence in complex networks of mutually coupled non-identical elements. We uncover the precise dependence of the dynamical coherence on the network connectivity, on the isolated dynamics of the elements and the coupling ...
Bagci, G. B. +4 more
core +1 more source
Geometric and dynamic perspectives on phase-coherent and noncoherent chaos [PDF]
, 2012 Statistically distinguishing between phase-coherent and noncoherent chaotic dynamics from time series is a contemporary problem in nonlinear sciences.
Conover W. J. +14 more
core +2 more sources
Applied Sciences, 2019 An adjustable optical cage generated by focusing a partially coherent beam with nonconventional correlation function named the Bessel⁻Gaussian correlated Schell-model (BGCSM) beam is investigated in detail. With the help of the generalized Huygens&#
Lina Guo +5 more
doaj +1 more source
How do medical researchers make causal inferences? [PDF]
, 2019 Bradford Hill (1965) highlighted nine aspects of the complex evidential situation a medical researcher faces when determining whether a causal relation exists between a disease and various conditions associated with it.
Dammann, Olaf +2 more
core +1 more source
IUCrJ, 2015 Characterization of transverse coherence is one of the most critical themes for advanced X-ray sources and their applications in many fields of science.
Ichiro Inoue +7 more
doaj +1 more source
Generation of J0 Bessel Beams with controlled spatial coherence features
, 2010 An alternative method to generate J0 Bessel beams with controlled spatial partial coherence properties is introduced. Far field diffraction from a discrete number of source points on an annular region is calculated.
Adrian Carbajal-Dominguez +13 more
core +1 more source
Propagation of Correlation Singularities of a Partially Coherent Field
OpticsWe investigate the structure of correlation singularities for the Laguerre–Gauss beam of order n=0 and m=2 in the transverse plane during the propagation of the beam in the beam-wander model.
Jinhyung Lee +5 more
doaj +1 more source
Visibility of Young's interference fringes: Scattered light from small ion crystals
, 2016 We observe interference in the light scattered from trapped $^{40}$Ca$^+$ ion crystals. By varying the intensity of the excitation laser, we study the influence of elastic and inelastic scattering on the visibility of the fringe pattern and discriminate ...
Schmidt-Kaler, Ferdinand +3 more
core +1 more source
Polarization properties in the transition from below to above lasing threshold in broad-area vertical-cavity surface-emitting lasers [PDF]
, 2009 For highly divergent emission of broad-area vertical-cavity surface-emitting lasers (VCSELs) a rotation of the polarization direction by up to 90 degrees occurs when the pump rate approaches the lasing threshold.
C. W. Gardiner +9 more
core +3 more sources
Postural sway and gaze can track the complex motion of a visual target.
PLoS ONE, 2015 Variability is an inherent and important feature of human movement. This variability has form exhibiting a chaotic structure. Visual feedback training using regular predictive visual target motions does not take into account this essential characteristic
Vassilia Hatzitaki +3 more
doaj +1 more source