Results 21 to 30 of about 5,764 (228)
NO ZERO DIVISOR FOR WICK PRODUCT IN (S)* [PDF]
Infinite Dimensional Analysis, Quantum Probability and Related Topics, 2008 In White Noise Analysis (WNA), various random quantities are analyzed as elements of (S)*, the space of Hida distributions.1 Hida distributions are generalized functions of white noise, which is to be naturally viewed as the derivative of the Brownian motion. On (S)*, the Wick product is defined in terms of the [Formula: see text]-transform.
Hasebe, Takahiro +2 more
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Wick’s theorem for nonsymmetric normal ordered products and contractions [PDF]
Journal of Mathematical Physics, 1998 We consider arbitrary splits of field operators into two parts; ψ=ψ++ψ−, and use the corresponding definition of normal ordering introduced earlier [T. S. Evans and D. A. Steer, Nucl. Phys. B 474, 481 (1996)]. In this case the normal ordered products and contractions have none of the special symmetry properties assumed in existing proofs of Wick’s ...
Evans, TS, Kibble, TWB, Steer, DA
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Analysis of the Aerosol Generated from Tetrahydrocannabinol, Vitamin E Acetate, and Their Mixtures
Toxics, 2022 E-cigarette, or vaping, product use–associated lung injury (EVALI) outbreak was linked to vitamin E acetate (VEA) used as a solvent for tetrahydrocannabinol (THC).
Vladimir B. Mikheev, Alexander Ivanov
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Large-scale testing of electro-osmosis with enhanced wick-drain techniques for dewatering iron mine tailing [PDF]
E3S Web of ConferencesIn geotechnical engineering, two conventional methods, electro-osmosis, and wick drains (also known as prefabricated vertical drains or PVD), are commonly employed to mechanically enhance fine-grained saturated soils.
Mahmoudipour Reza
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Modeling Capilarry Wick Irrigation System for Greenhouse Crop Production
SSRN Electronic Journal, 2022 Microirrigation system is an efficient irrigation method that saves up to 60% of water and nutrients. However, the huge investment for installation of modern microirrigation systems is beyond of many smallholder crop producers. Therefore, this study focuses to model and develop the capillary wick irrigation system for greenhouse crop production to ...
Roonjho, Shaheen Javed +2 more
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Data in Brief, 2020 This article presents a dataset on nitrate, nitrite and dissolved organic carbon (DOC) losses measured for 4 years using lysimeters at the EFELE long-term experimental site (Le Rheu, France).
Thierry Morvan +7 more
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Wick products of the CAR algebra [PDF]
Proceedings of the American Mathematical Society, 1998 The purpose of this paper is to put in a precise mathematical (algebraic) form the Wick products of the CAR algebra. We state in detail the reduction of the ordinary product of Fermi fields in terms of a finite sum of monomials in the creation and annihilation operators in which all creation operators occur to the left of all annihilation operators ...
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On Wick product of generalized operators
Chinese Science Bulletin, 1998 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Luo, Shunlong, Yan, Jia'an
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Deformation Quantization by Moyal Star-Product and Stratonovich Chaos
Symmetry, Integrability and Geometry: Methods and Applications, 2012 We make a deformation quantization by Moyal star-product on a space of functions endowed with the normalized Wick product and where Stratonovich chaos are well defined.
Rémi Léandre, Maurice Obame Nguema
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Wick Analysis for Bernoulli Noise Functionals
Journal of Function Spaces, 2014 A Gel’fand triple S(Ω)⊂L2(Ω)⊂S*(Ω) is constructed of functionals of Z, where Z=(Zn)n∈ℕ is an appropriate Bernoulli noise on a probability space (Ω,ℱ,ℙ). Characterizations are given to both S(Ω) and S*(Ω).
Caishi Wang, Jihong Zhang
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