Search results for "STANDARD"

Experimental constraints on the coupling of the Higgs boson to electrons

2015

In the standard model (SM), the coupling of the Higgs boson to electrons is real and very small, proportional to the electron mass. New physics could significantly modify both real and imaginary parts of this coupling. We discuss experiments which are sensitive to the Higgs-electron coupling and derive the current bounds on new physics contributing to this coupling. The strongest constraint follows from the ACME bound on the electron electric dipole moment (EDM). We calculate the full analytic two-loop result for the electron EDM and show that it bounds the imaginary part of the Higgs-electron coupling to be less than 1.7 x 10^-2 times the SM electron Yukawa coupling. Deviations of the real…

Introduction to Emerging Risks and Systemic Concerns in Information Security Research and Applications Minitrack

2013

MDCT Enteroclysis and Enterography

2015

Since the first studies suggesting its possible role in the management of Crohn’s disease patients, multidetector computed tomography has usually been considered a useful diagnostic technique in Crohn’s disease for the detection of extraenteric complications, as intra-abdominal abscesses, the study of strictures, prestenotic dilatations, fistulas, and postsurgical complications. Moreover, it is a widely available technique and is considered the gold standard in emergency.

Activities related to inflammatory bowel disease management during and after the coronavirus disease 2019 lockdown in Italy: How to maintain standard…

2020

BACKGROUND AND AIMS: Restructuring activities have been necessary during the lockdown phase of the coronavirus disease 2019 (COVID-19) pandemic. Few data are available on the post-lockdown phase in terms of health-care procedures in inflammatory bowel disease (IBD) care, and no data are available specifically from IBD units. We aimed to investigate how IBD management was restructured during the lockdown phase, the impact of the restructuring on standards of care and how Italian IBD units have managed post-lockdown activities. METHODS: A web-based online survey was conducted in two phases (April and June 2020) among the Italian Group for IBD affiliated units within the entire country. We inv…

A Dialectical Reading of Dynamic Systems Theory : Transcending Socialized Cognition and Cognized Social Dualism in L2 Studies

2016

Dynamic systems theory (DST) has affordances to be a quintessential metatheoretical architecture for the nuancing of the time-locked mechanisms and processes of the L2 system. The received construal of DST in L2 studies presumes the emergence of structural regularities and the cognitive organization of the L2 system as simply a function of lower-level language use in social milieux. Critiquing some of the bedrock assumptions anchoring the extant reading, this article sketches a complementary dialectical construal of DST. Explicating circular causality, a nexus of causality types, and self-organizational emergence and their attendant implications for an adequate description and explanation o…

Welcome to the end of the world! Resignifying periphery under the new economy: a nexus analytical view of a tourist website

2013

Accompanying the rise of the globalized new economy, the heritage tourism industry is expanding ever further into the global peripheries. One such ‘peripheral’ site is Samiland, home of the indigenous language minority Sami people, in the north of Lapland. Here, tourism is emerging as an opportunity for the Sami to challenge their longstanding marginalization by mobilizing the periphery and signifying their peripheralized identities in new ways. These processes may look encouraging but they call for critical interrogation. To gain a deeper insight into these processes, the present study draws on a nexus analytical approach combining discourse analysis and ethnography to examine an illuminat…

Families in flux: at the nexus of fluid family configurations and language practices

2021

Research on multilingualism in the home has approached the family as a fixed unit thus neglecting the dynamic view of the family and its intersection with family language practices. The present study aims to address this gap by focusing on Russian-speaking mothers in Finland who have raised their children bilingually in single-parent as well as in dual-parent families. Russian speakers are the largest minority language group in Finland, and their number is constantly growing. The current study is a contribution to the research on family language practices in the Finnish context. It examines the nexus of shifts in family configurations and language practices and explores how the dynamic chan…

Post memory and cinematic affect in The Midwife

2017

The Second World War has proved a rich source of inspiration for fiction films worldwide. The Finnish fiction film The Midwife (Kätilö, Antti J. Jokinen, 2015) is aimed at an international audience with a story that takes place in the context of the Lapland War in Finland in 1944. The film tells of a romantic relationship between a local woman and a member of the German army, in a highly affective manner. This article argues that the film downplays elements that might have interested the national, or local, audience, and that it privileges affect over knowledge. To bring out the film’s transnational character, the article begins by analysing it in the context of national, or local, and glob…

Normalisation et individualisation de l’équipement du guerrier à l’âge du Bronze (XVIe–IXe siècle av. J.-C.) : le cas des épées et de l'armement …

2019

International audience; L'étude de la forme et de l'ornementation de l’armement offensif et défensif de l'âge du Bronze indique une standardisation des productions suivant des traditions qui varient selon la région et la période considérées. L’homogénéité de ces objets au sein d'un espace témoigne de l’adhésion, consciente ou non, des utilisateurs de ces objets à une communauté partageant une même norme et identifiable par la possession d’objets à l’identité visuelle commune, qui dépasse parfois le cadre de l’armement. Ces caractères standardisés devaient ainsi constituer une composante culturelle forte, certains utilisateurs n'hésitant pas à modifier des pièces importées afin de les adapte…

Amplitude analysis ofB+→J/ψϕK+decays

2017

The first full amplitude analysis of B+→J/ψϕK+ with J/ψ→μ+μ−, ϕ→K+K− decays is performed with a data sample of 3 fb−1 of pp collision data collected at s√=7 and 8 TeV with the LHCb detector. The data cannot be described by a model that contains only excited kaon states decaying into ϕK+, and four J/ψϕ structures are observed, each with significance over 5 standard deviations. The quantum numbers of these structures are determined with significance of at least 4 standard deviations. The lightest is best described as a D±sD∗∓s cusp, but a resonant interpretation is also possible with mass consistent with, but width much larger than, previous measurements of the claimed X(4140) state. The mode…