Results 61 to 70 of about 58,635 (189)
The Relic Abundance of Long-lived Heavy Colored Particles
, 2008 Long-lived colored particles with masses m > 200 GeV are allowed by current accelerator searches, and are predicted by a number of scenarios for physics beyond the standard model.
Kang, Junhai +2 more
core +1 more source
Child &Family Social Work, EarlyView.ABSTRACT Supervision is integral to social work practice; however, how it operates in day‐to‐day practice remains poorly understood. Existing research mainly comprises quantitative and qualitative accounts of social workers' and supervisors' experiences of supervision.
Mark Gregory
wiley +1 more source
Revista Brasileira de Ensino de FísicaResumo A invenção do modelo a pártons foi uma das maiores contribuições de Richard Feynman à moderna física de partículas. O modelo a pártons surge num momento crítico que é caracterizado pela polarização da física de partículas em duas escolas de ...
Carlos Ourivio Escobar
doaj +1 more source
Precise description of medium-induced emissions
Journal of High Energy Physics, 2023 We study jet fragmentation via final-state parton splittings in the medium. These processes are usually calculated theoretically by invoking the large-N c limit.
Johannes Hamre Isaksen, Konrad Tywoniuk
doaj +1 more source
Accountability and Hyperaccountability in Child Protection Scandals
Child &Family Social Work, EarlyView.ABSTRACT The number of child abuse–related deaths has decreased significantly in the United Kingdom over the past 50 years, but there remains public and political concern about the actual and perceived risk of child deaths, with resultant processes enacted to supervise child protection practice.
Robin Sen, John Devaney
wiley +1 more source
Jet Drift in Heavy Ion Collisions [PDF]
EPJ Web of ConferencesWe introduce a sub-eikonal anisotropic contribution to jetbroadening, “jet drift”, that couples to the flow of the medium, showing that this effect results in a deflection of hard partons, and thus jets, in the direction of the medium flow.
Bahder Joseph +3 more
doaj +1 more source
Invertible networks or partons to detector and back again
SciPost Physics, 2020 For simulations where the forward and the inverse directions have a physics meaning, invertible neural networks are especially useful. A conditional INN can invert a detector simulation in terms of high-level observables, specifically for ZW production ...
Marco Bellagente, Anja Butter, Gregor Kasieczka, Tilman Plehn, Armand Rousselot, Ramon Winterhalder, Lynton Ardizzone, Ullrich Köthe
doaj +1 more source
Particles, 2023 This paper review the modelling efforts regarding Generalised Parton Distributions (GPDs) using continuum techniques relying on Dyson–Schwinger and Bethe–Salpeter equations. The definition and main properties of the GPDs are first recalled.
Cédric Mezrag
doaj +1 more source
Elliptic Flow arising from Ridges due to Semi-hard Scattering
, 2008 Azimuthal anisotropy in heavy-ion collisions is studied by taking into account the ridges generated by semi-hard scattering of intermediate-momentum partons, which can be sensitive to the initial spatial configuration of the medium in non-central ...
Adams +17 more
core +1 more source
Child &Family Social Work, EarlyView.ABSTRACT Emergency foster care is a protection measure for children who are in a situation of abuse and/or neglect—or at imminent risk of it—that requires an assessment to make a decision. In Catalonia (Spain), emergency foster care placements are designed for children aged 0–6 and can last up to a maximum of 6 months.
Rosa Sitjes‐Figueras +3 more
wiley +1 more source