Results 51 to 60 of about 543,279 (297)

Theory of the Anderson impurity model: The Schrieffer--Wolff transformation re--examined

open access: yes, 1995
We apply the method of infinitesimal unitary transformations recently introduced by Wegner to the Anderson single impurity model. It is demonstrated that this method provides a good approximation scheme for all values of the on-site interaction $U$, it ...
Kehrein, Stefan K., Mielke, Andreas
core   +1 more source

Expanding the Phenotype of TUFM‐Related Combined Oxidative Phosphorylation Deficiency 4

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Combined oxidative phosphorylation deficiency 4 (COXPD4) is a rare mitochondrial condition caused by biallelic deleterious variants in the nuclear‐encoded gene TUFM. To date, most individuals with COXPD4 have presented with encephalopathy, hypotonia, and abnormal brain imaging. Many of the reported individuals died in infancy. We aim to expand
Noémie Villeneuve‐Cloutier   +2 more
wiley   +1 more source

Introduction to the Issue on Organizational Partnerships [PDF]

open access: yes, 2016
Issue editors Russell Wolff, M.S. and Rebecca Pfeffer, Ph.D. introduce volume 16, Issue 2: Organizational Partnerships: How Collaboration Strengthens Families and ...
Pfeffer, Rebecca, Ph.D., Wolff, Russell
core   +1 more source

Housing as Asset‐Based Welfare in Australia: An Investigation Through a Consumption Lens

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT Housing asset‐based welfare has long been a key component of Australia's social policy. This resonates with a parallel literature identifying a trade‐off between homeownership and the size of nations' welfare states, wherein owner‐occupiers in smaller welfare states tend to come to rely on housing wealth to meet many of their welfare needs ...
Gavin A. Wood   +3 more
wiley   +1 more source

A Toast to ‘Neerlands Wonder’:

open access: yesThe Rijksmuseum Bulletin
Most eighteenth-century glass goblets with stippled-engraved decorations were used during the Patriot struggle to toast their political leaders. In 2020, the Rijksmuseum acquired an exceptional glass with the stipple-engraved portrait of the renowned ...
Maartje Brattinga
doaj   +1 more source

In situ and in vitro ruminal starch degradation of grains from different rye, triticale and barley genotypes

open access: yesAnimal, 2017
In recent years, advances in plant breeding were achieved, which potentially led to modified nutritional values of cereal grains. The present study was conducted in order to obtain a broad overview of ruminal digestion kinetics of rye, triticale and ...
J. Krieg   +3 more
doaj   +1 more source

Dynamic critical exponents of Swendsen-Wang and Wolff algorithms by nonequilibrium relaxation

open access: yes, 2006
With a nonequilibrium relaxation method, we calculate the dynamic critical exponent z of the two-dimensional Ising model for the Swendsen-Wang and Wolff algorithms.
Aldous D   +7 more
core   +1 more source

Correlations Between Osteocyte Lacuno‐Canalicular Network and Material Characteristics in Healthy and Mechanically Stimulated Murine Tibiae

open access: yesAdvanced NanoBiomed Research, EarlyView.
This article reveals how calcium content, mineral nanostructure, and lacuno‐canalicular network (LCN) organization interact to shape bone heterogeneity in mouse tibiae. Advanced multimodal imaging uncovers that mechanical loading promotes mature mineral structures even in low‐calcium regions, highlighting LCN‐driven mineralization and offering new ...
Victoria Schemenz   +10 more
wiley   +1 more source

Single-cluster dynamics for the random-cluster model

open access: yes, 2009
We formulate a single-cluster Monte Carlo algorithm for the simulation of the random-cluster model. This algorithm is a generalization of the Wolff single-cluster method for the $q$-state Potts model to non-integer values $q>1$.
Henk W. J. Blöte   +3 more
core   +2 more sources

¿Qué tan leibnizianos eran los “leibnizianos” Ch. Wolff y A. G. Baumgarten? Reflexiones acerca de la teoría de la armonía preestablecida

open access: yesIdeas y Valores, 2014
Las filosofías de Wolff y Baumgarten han sido tradicionalmente evaluadas como una mera sistematización de las doctrinas de Leibniz, carente de toda originalidad.
Gaston Robert
doaj  

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