Results 21 to 30 of about 1,331,530 (241)

Noise Sensitivities for an Atom Shuttled by a Moving Optical Lattice via Shortcuts to Adiabaticity

open access: yesEntropy, 2020
We find the noise sensitivities (i.e., the quadratic terms of the energy with respect to the perturbation of the noise) of a particle shuttled by an optical lattice that moves according to a shortcut-to-adiabaticity transport protocol.
Xiao-Jing Lu   +3 more
doaj   +1 more source

Beam dynamics analysis of dielectric laser acceleration using a fast 6D tracking scheme

open access: yesPhysical Review Accelerators and Beams, 2017
A six-dimensional symplectic tracking approach exploiting the periodicity properties of dielectric laser acceleration (DLA) gratings is presented.
Uwe Niedermayer   +2 more
doaj   +1 more source

Causes and Solution of Aperiodicity of Supersonic Flow Field Downstream of a Profile Cascade

open access: yesCommunications, 2012
The paper deals with problems of transonic flow field periodicity downstream of a profile cascade with finite number of blades. The origin of phenomena generating this aperiodicity in transonic wind tunnel is described.
Martin Luxa   +3 more
doaj   +1 more source

Time/Frequency Analysis of Terrestrial Impack Crater Records [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2006
The terrestrial impact cratering record recently has been examined in the time domain by Chang & Moon (2005). It was found that the ˜ 26 Myr periodicity in the impact cratering rate exists over the last ˜ 250 Myrs.
Heon-Young Chang
doaj   +1 more source

Limiting the search period in methodological studies [PDF]

open access: yesJournal of Clinical Epidemiology, 2020
Limiting the search period in methodological ...
Puljak, Livia   +2 more
openaire   +3 more sources

Phase reduction of limit-torus solutions to partial differential algebraic equations

open access: yesPhysical Review Research, 2019
A limit-torus solution describes a traveling and oscillating solution. It is characterized by two phase variables, spatial phase and temporal phase, which indicate the position and oscillation of the solution, respectively. Here, we develop a theoretical
Yoji Kawamura
doaj   +1 more source

P10.05 REDUCED MOLECULAR FLEXIBILITY IN THE LARGE ARTERIES OF DIABETIC RATS

open access: yesArtery Research, 2009
In Type 1 and 2 diabetes tissue stiffening is evident from measurements of the gross mechanical properties of the vasculature. In general, pathological glycosylation of extracellular matrix proteins may play an important role in increasing stiffness in ...
R. Akhtar   +4 more
doaj   +1 more source

Phase synchronization in coupled bistable oscillators

open access: yesPhysical Review Research, 2020
We introduce a simple model system to study synchronization theoretically in quantum oscillators that are not simply in limit-cycle states but rather display a more complex bistable dynamics.
M. R. Jessop, W. Li, A. D. Armour
doaj   +1 more source

Supersolid phase of a spin-orbit-coupled Bose-Einstein condensate: A perturbation approach

open access: yesSciPost Physics, 2021
The phase diagram of a Bose-Einstein condensate with Raman-induced spin-orbit coupling includes a stripe phase with supersolid features. In this work we develop a perturbation approach to study the ground state and the Bogoliubov modes of this phase ...
Giovanni Italo Martone, Sandro Stringari
doaj   +1 more source

The T-periodic Choice with Limited Loyalty [PDF]

open access: yesSSRN Electronic Journal, 2021
We study a decision-maker who selects, in every fixed period of time, T times from every collection of feasible alternatives, where T is pre-determined by him. We axiomatize the class of T-choice functions according to which the decision-maker has fixed preference relation along the same period but has limited loyalty.
openaire   +2 more sources

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