Results 91 to 100 of about 1,233,398 (201)
Nonequilibrium potential and fluctuation theorems for quantum maps. [PDF]
Physical review. E, Statistical, nonlinear, and soft matter physics, 2015 We derive a general fluctuation theorem for quantum maps. The theorem applies to a broad class of quantum dynamics, such as unitary evolution, decoherence, thermalization, and other types of evolution for quantum open systems. The theorem reproduces well-
Gonzalo Manzano +2 more
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Multi-fractal fluctuation features of thermal power coal price in China
, 2016 Within the current energy structure in China, coal consumption accounts for 60% of the total energy consumption. Understanding the features of coal prices is important to the energy industry as the prices have a profound impact on the energy development,
Zhu, Jiang, Zhao, Zhen-yu, Xia, Bo
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YAKUGAKU ZASSHI, 2006 AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
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IEEE AccessThe electrolytic capacitor-less variable frequency drive scheme using film capacitors to replace electrolytic capacitors has been partially applied in the field of washing machines and air conditioners driven by permanent magnet synchronous motors, due ...
Weican Yan +5 more
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Effect of nonstationarities on detrended fluctuation analysis. [PDF]
Physical review. E, Statistical, nonlinear, and soft matter physics, 2001 Detrended fluctuation analysis (DFA) is a scaling analysis method used to quantify long-range power-law correlations in signals. Many physical and biological signals are "noisy," heterogeneous, and exhibit different types of nonstationarities, which can ...
Zhi Chen, P. Ivanov, K. Hu, H. Stanley
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On the Definition of Fluctuating Temperature [PDF]
Open Systems & Information Dynamics, 2004 The Maxwell distribution is derived from the F-distribution in the limit where one of the degrees of freedom of the χ2 variates tends to infinity. The estimator of the temperature is consistent, and, hence coincides with the temperature of the heat reservoir in the asymptotic limit; it is also unbiased and efficient.
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Suppression of the fluctuation effect in terahertz imaging using homomorphic filtering
, 2013 To suppress the fluctuation effect due to laser power instability and terahertz radiation fluctuation, a homomorphic filtering method is proposed to process the terahertz images obtained from a pulsed terahertz raster scanning imaging system.
Xu, Limin, Fan, Wenhui, Liu, Jia
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Multiplicity fluctuations and temperature fluctuations
, 2009 We argue that specific fluctuations observed in high-energy nuclear collisions can be attributed to intrinsic fluctuations of temperature of the hadronizing system formed in such processes and therefore can be described by the same nonextensivity parameter $q$ characterizing Tsallis statistics describing such systems (for $q \to 1$ one recovers the ...
Wilk, Grzegorz, Wlodarczyk, Zbigniew
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Medium Range Order in High Aluminum Content Amorphous Alloys Measured by Fluctuation Electron Microscopy [PDF]
, 2007 High Al-content metallic amorphous alloys have an unusual devitrification behavior. Upon annealing, alloys made by a rapid quench develop a high density (>1021 m-3) of pure Al nanocrystals.
Stratton, William
core
Measurement Accuracy and Attitude Compensation of Rayleigh Lidar on an Airborne Floating Platform
Remote SensingRayleigh lidar equipped on airborne floating platforms has received increasing attention in recent years due to the demand for exploring the middle atmosphere.
Tong Wu +8 more
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