Results 151 to 160 of about 364,727 (223)

Higgs decay into a diphoton in the composite Higgs model [PDF]

Physical Review D, 2013
We explore the Higgs couplings to gauge bosons in the minimal $SO(5)/SO(4)$ 4D composite Higgs model. The pions scatterings put unitary constraints on the couplings and therefore determine the branch ratios of various Higgs decays. Through fine tuning the parameters, enhancement of Higgs to diphoton rate is possible to be achieved with the existence of
openaire   +2 more sources

Justice Between Coexisting Generations: Birth Cohorts or Age Groups?

Global Policy, EarlyView.
ABSTRACT This paper will deal with intergenerational justice, focusing on the relationship between coexisting generations. The first section will be reserved for some conceptual clarifications on the concept of justice, on the distinction between age groups and birth cohorts, and on the specificity of age as a category for apportioning benefits and ...
Anna Elisabetta Galeotti
wiley   +1 more source

Beyond Standard Model Higgs boson physics with the ATLAS experiment at the LHC [PDF]

, 2014
The search for evidence of beyond Standard Model Higgs bosons is an integral part of the Higgs boson studies at the LHC. This article reviews recent beyond Standard Model Higgs boson searches using Run I LHC proton-proton collision data recorded by the ...
Rompotis, Nikolaos
core   +1 more source

Sustainability Controls as Technologies of Actorhood: Constructing the Responsible Supplier in Global Supply Chains Le contrôle de la durabilité comme technologie d'actorialité : façonner le fournisseur responsable dans les chaînes d'approvisionnement mondiales

Contemporary Accounting Research, EarlyView.
ABSTRACT This paper examines how accounting and control practices constitute and distribute agency and responsibility for sustainability in global supply chains. Drawing on a field study in the fashion industry, we describe the sustainability control practices used by a major buyer firm vis‐à‐vis its suppliers and trace their evolution from a ...
Martin Messner, Marek Reuter, Torkel Strömsten   +2 more
wiley   +1 more source

The public agglomeration effect: Urban–rural divisions in government efficiency and political preferences

American Journal of Political Science, EarlyView.
Abstract Why and when do cities vote for the left? The emergence of the urban–rural divide in the United States in the 1930s is inconsistent with canonical theories of cleavages. This paper introduces an explanation: agglomeration effects. The provision of government services is more efficient in urban environments because of nonrivalries, economies of
Theo Serlin
wiley   +1 more source

Coherent states, background fields, and double copy

Journal of High Energy Physics
We show that scattering amplitudes on any gauge theory background admitting a coherent state description double copy to amplitudes in a curved spacetime.
Anton Ilderton, William Lindved
doaj   +1 more source

Reimagining Rural Spaces: Cultural Practices and Aesthetic Design for Active Ageing in Northern Thai Community

Asia Pacific Viewpoint, EarlyView.
ABSTRACT This study investigates the role of rural aesthetics and cultural practises in promoting active ageing amongst older adults in Baan Pong Nuea Village, Northern Thailand. Addressing a critical gap in the literature, it examines how the residential environment influences elderly well‐being in a rural context.
Alisa Nutley
wiley   +1 more source

Parity doubling as a tool for right-handed current searches

Journal of High Energy Physics, 2018
The V-A structure of the weak interactions leads to definite amplitude hierarchies in exclusive heavy-to-light decays mediated by b → (d, s)γ and b→d,sℓℓ¯ $$ b\to \left(d,\ s\right)\ell \overline{\ell} $$. However, the extraction of right-handed currents
James Gratrex, Roman Zwicky
doaj   +1 more source

Radiation and reaction at one loop

Journal of High Energy Physics
We study classical radiation fields at next-to-leading order using the methods of scattering amplitudes. The fields of interest to us are sourced when two massive, point-like objects scatter inelastically, and can be computed from one-loop amplitudes ...
Asaad Elkhidir, Donal O’Connell, Matteo Sergola, Ingrid A. Vazquez-Holm   +3 more
doaj   +1 more source

The hole in the doughnut: Formalizing and testing a key model of degrowth

Contemporary Economic Policy, EarlyView.
Abstract Degrowth scholars often claim that capitalism generates social and ecological imbalances, as captured by Kate Raworth's leading doughnut model. We formalize this model using social and environmental indices and measure imbalances using their coefficient of variation.
Ashruta Acharya, Vincent Geloso, Aleksander Psurek   +2 more
wiley   +1 more source