Results 81 to 90 of about 574,063 (293)

On the QCD corrections to the charged Higgs decay of a heavy quark

open access: yes, 1992
Using dimensional regularization for both infrared and ultraviolet divergences, we confirm that the QCD corrections to the decay width $\Gamma(t\to H^+b)$ are equal to those to $\Gamma(t\to W^+b)$ in the limit of a large $t$ quark mass.Comment: 6 pages ...
A. Czarnecki   +10 more
core   +2 more sources

Graph‐based imitation and reinforcement learning for efficient Benders decomposition

open access: yesAIChE Journal, EarlyView.
Abstract This work introduces an end‐to‐end graph‐based agent for accelerating the computational efficiency of Benders Decomposition. The agent's policy is parameterized by a graph neural network, which takes as input a bipartite graph representation of the master problem and proposes a candidate solution.
Bernard T. Agyeman   +3 more
wiley   +1 more source

An Asthma Specialist’s Consult Letter: What Do Parents Think About Receiving a Copy?

open access: yesJournal of Asthma and Allergy, 2020
Israel Amirav,1,* Virginia Vandall-Walker,2,3,* Jananee Rasiah,2,3 Laura Saunders,4 Harsha Belur,4 Brenda Sahlin,4 Mary Roduta Roberts,5 Dorit Redlich-Amirav6 1Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada; 2Patient ...
Amirav I   +7 more
doaj  

The Writing of buying Books in a Parma aristocratic Archive

open access: yesTECA, 2013
In the age of Enlightenment, together with the growth of book's collections and with the need of a better definition of bibliographical criteria underneath, a specific type of private writings is going to proliferate.
Alberta Pettoello
doaj   +1 more source

Energy Prices and Alberta Government Revenue Volatility [PDF]

open access: yes
Alberta government needs a revamped resource revenue stabilization fund to overcome the effects of wild swings in resource revenue and spending.Energy prices change substantially and unpredictably, causing revenue planning trouble for the Alberta ...
Constance Smith, Stuart Landon
core  

Consumer Preferences for Biopreservatives in Beef and Pork Packaging and Testing the Importance of Product Origin [PDF]

open access: yes
Recent food science research on packaging at the University of Alberta has focused on the use of biological agents (biopreservatives) to extend meat shelf life. This potential technology involves the introduction of microbial organisms into food packages
Quagrainie, Kwamena K.   +2 more
core   +1 more source

Proof of the Generalized Second Law for Quasistationary Semiclassical Black Holes

open access: yes, 1993
A simple direct explicit proof of the generalized second law of black hole thermodynamics is given for a quasistationary semiclassical black hole.Comment: 12 pages, LaTeX, report Alberta-Thy-10-93 (revision of paper in response to Phys. Rev.
B. W. Schumacher   +23 more
core   +2 more sources

A Novel Gain‐of‐Function ITPR1 Variant Associated With a Movement Disorder Characterized by Tremor and Dystonia

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT The 1,4,5‐trisphosphate receptor type 1 (ITPR1) gene encodes an endoplasmic reticulum calcium release channel, in which loss‐of‐function mutations have been associated with spinocerebellar ataxias and related neurological phenotypes. Only one gain‐of‐function mutation in the highly conserved suppressor domain of ITPR1 has been previously ...
Emilie T. Théberge   +9 more
wiley   +1 more source

Il paesaggio agrario come componente del giardino storico e il giardino storico come parte del paesaggio agrario: aspetti produttivi e caratteri costruttivi e percettivi da analizzare e valorizzare

open access: yesRi-vista: Ricerche per la Progettazione del Paesaggio, 2015
In historic gardens the aesthetic/ornamental function was always connected to the productive one, with vegetable gardens, orchards, woods and agricultural areas inserted in the site composition.
Alberta Cazzani
doaj   +1 more source

Tunnelling geometries II. Reduction methods for functional determinants

open access: yes, 1993
The reduction algorithms for functional determinants of differential operators on spacetime manifolds of different topological types are presented, which were recently used for the calculation of the no-boundary wavefunction and the partition function of
Barvinsky, A. O.
core   +1 more source

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