Results 31 to 40 of about 2,633,883 (281)

Large-scale testing of electro-osmosis with enhanced wick-drain techniques for dewatering iron mine tailing [PDF]

open access: yesE3S Web of Conferences
In 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
doaj   +1 more source

Analysis of the Aerosol Generated from Tetrahydrocannabinol, Vitamin E Acetate, and Their Mixtures

open access: yesToxics, 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
doaj   +1 more source

Field theory on noncommutative spacetimes: Quasiplanar Wick products [PDF]

open access: yesPhysical Review D, 2005
We give a definition of admissible counterterms appropriate for massive quantum field theories on the noncommutative Minkowski space, based on a suitable notion of locality. We then define products of fields of arbitrary order, the so-called quasiplanar Wick products, by subtracting only such admissible counterterms.
Bahns, Dorothea   +3 more
openaire   +4 more sources

A comprehensive dataset on nitrate, Nitrite and dissolved organic carbon leaching losses from a 4-year Lysimeter study

open access: yesData 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
doaj   +1 more source

Wick products of the CAR algebra [PDF]

open access: yesProceedings 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 ...
openaire   +2 more sources

Morita equivalence bimodules for Wick type star products [PDF]

open access: yesJournal of Geometry and Physics, 2003
In this paper, the notion of star products with separation of variables on a Kahler manifold is extended to bimodule deformations of (anti-) holomorphic vector bundles over a Kahler manifold. Here the Fedosov construction is appropriately adapted using the geometric data of a connection in the vector bundle.
Neumaier, Nikolai, Waldmann, Stefan
openaire   +2 more sources

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Deformation Quantization by Moyal Star-Product and Stratonovich Chaos

open access: yesSymmetry, 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
doaj   +1 more source

Wick Analysis for Bernoulli Noise Functionals

open access: yesJournal 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
doaj   +1 more source

Product formulas on posets, wick products, and a correction for the q-Poisson process [PDF]

open access: yesIndiana University Mathematics Journal, 2020
We give an example showing that the product and linearization formulas for the Wick product versions of the $q$-Charlier polynomials in (Anshelevich 2004) are incorrect. Next, we observe that the relation between monomials and several families of Wick polynomials is governed by "incomplete" versions of familiar posets.
openaire   +2 more sources

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