Results 31 to 40 of about 370,886 (131)

Power Spectrum of Generalized Fractional Gaussian Noise

open access: yesAdvances in Mathematical Physics, 2013
Recently, we introduced a type of autocorrelation function (ACF) to describe a long-range dependent (LRD) process indexed with two parameters, which takes standard fractional Gaussian noise (fGn for short) as a special case.
Ming Li
doaj   +1 more source

Fastest first-passage time statistics for time-dependent particle injection

open access: yesPhysical Review Research
A common scenario in a variety of biological systems is that multiple particles are searching in parallel for an immobile target located in a bounded domain, and the fastest among them that arrives to the target first triggers a given desirable or ...
Denis S. Grebenkov   +2 more
doaj   +1 more source

Algorithm for Realistic Modeling of Graphitic Systems [PDF]

open access: yesЖурнал нано- та електронної фізики, 2011
An algorithm for molecular dynamics simulations of graphitic systems using realistic semiempirical interaction potentials of carbon atoms taking into account both short-range and long-range contributions is proposed.
A.V. Khomenko, N.V. Prodanov
doaj  

Substrate Temperature Effect on Structural Properties Of Bi2Te3 Thin Films [PDF]

open access: yesЖурнал нано- та електронної фізики, 2011
Structural properties of Bi2Te3 thin films, thermally evaporated on well-cleaned glass substrate at different substrate temperature, are reported here. X-ray diffraction was carried out for the structural characterization.
B.S. Jariwala, D.V. Shah, Vipul Kheraj
doaj  

Elliptic Equation of Plastic Area Boundary around the Circular Laneway in Nonuniform Stress Field

open access: yesShock and Vibration, 2020
In order to obtain the analytical solution of the plastic area boundary of circular laneway surrounding rock in nonuniform stress field, we studied the evolution of the plastic area shapes of the circular laneway surrounding rock from circular to ...
Xiaofei Guo, Linfeng Guo
doaj   +1 more source

Comparing Erlang Distribution and Schwinger Mechanism on Transverse Momentum Spectra in High Energy Collisions

open access: yesAdvances in High Energy Physics, 2016
We study the transverse momentum spectra of J/ψ and Υ mesons by using two methods: the two-component Erlang distribution and the two-component Schwinger mechanism. The results obtained by the two methods are compared and found to be in agreement with the
Li-Na Gao, Fu-Hu Liu
doaj   +1 more source

Vibration Characteristics Analysis of Convalescent-Wheelchair Robots Equipped with Dynamic Absorbers

open access: yesShock and Vibration, 2018
To provide a theoretical guidance for the vibration isolation design, the vibration responses characteristics for the convalescent-wheelchair robot with DA (dynamic absorber) undergoing the random road were revealed.
Song Wang   +3 more
doaj   +1 more source

Characterization and Simulation of Transient Vibrations Using Band Limited Temporal Moments

open access: yesShock and Vibration, 1994
A method is described to characterize shocks (transient time histories) in terms of the Fourier energy spectrum and the temporal moments of the shock passed through a contiguous set of band pass filters.
David O. Smallwood
doaj   +1 more source

Identification of Parton Pairs in a Dijet Event and Investigation of Its Effects on Dijet Resonance Search

open access: yesAdvances in High Energy Physics, 2014
Being able to distinguish parton pair type in a dijet event could significantly improve the search for new particles that are predicted by the theories beyond the Standard Model at the Large Hadron Collider.
Sertac Ozturk
doaj   +1 more source

RAAPRAPPORT 999

open access: yes, 2009
onderzoeksrappor
Veenstra, H.W.
core   +1 more source

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