90 citations · 342 across the 10 of their papers we have counts for
11 papers
Calorimetric observation of single He2* excimers in a 100 mK He bath
F. W. Carter, S. A. Hertel, M. J. Rooks +3
We report the first calorimetric detection of individual He2* excimers within a bath of superfluid 4He. The detector used in this work is a single superconducting titanium transiti…
On the extraction of instantaneous frequencies from ridges in time-frequency representations of signals
Dmytro Iatsenko, Peter V. E. McClintock, Aneta Stefanovska
The extraction of oscillatory components and their properties from different time-frequency representations, such as windowed Fourier transform and wavelet transform, is an importa…
Glassy states and superrelaxation in populations of coupled phase oscillators
Dmytro Iatsenko, Peter V. E. McClintock, Aneta Stefanovska
Large networks of coupled oscillators appear in many branches of science, so that the kinds of phenomena they exhibit are not only of intrinsic interest but also of very wide impor…
Stationary and Traveling Wave States of the Kuramoto Model with an Arbitrary Distribution of Frequencies and Coupling Strengths
Dmytro Iatsenko, Spase Petkoski, Aneta Stefanovska +1
We consider the Kuramoto model of an ensemble of interacting oscillators allowing for an arbitrary distribution of frequencies and coupling strengths. We define a family of traveli…
Observation of Crossover from Ballistic to Diffusion Regime for Excimer Molecules in Superfluid He
D. E. Zmeev, F. Papkour, P. M. Walmsley +7
We have measured the temperature dependence of the time of flight of helium excimer molecules He2* in superfluid 4He and find that the molecules behave ballistically below 100mK an…
Intrinsic dynamics of heart regulatory systems on short time-scales: from experiment to modelling
I. A. Khovanov, N. A. Khovanova, P. V. E. McClintock +1
We discuss open problems related to the stochastic modeling of cardiac function. The work is based on an experimental investigation of the dynamics of heart rate variability (HRV)…