Water for the Displaced Population's Health: An Urban-Rural Dichotomy Revisited

This paper is a review and analysis of the health impacts of inadequate and unsafe water supplies on displaced populations. The investigation focuses on the overall health implications of the current praxis of water supply recovery and reconstruction, which is often biased towards urban areas, neglecting the water needs of those living in rural areas. Having explored a series of water quantity and quality issues, and their inter-relationship to public health, by comparing urban and rural settlements in the Tuzla Region of Bosnia-Herzegovina, this paper concludes that the overall strategy of responding to water needs of displaced populations requires equal attention and care to both urban and rural areas.Cet article propose un récapitulatif une analyse de l’impact sanitaire d’une distribution inadéquate et insécuritaire de l’eau chez les populations déplacées. La recherche concentre son attention sur l’impact sanitaire global des pratiques actuelles de distribution des eaux, qui privilégie souvent les zones urbaines au détriment des zones rurales, dont les besoins en eau potable sont sciemment négligés. On explore un certain nombre de questions relatives à la quantité et à la qualité de l’eau, et leur relation avec santé publique, en comparant des installations urbaines et rurales de populations déplacées de la région de Tuzla, Bosnie-Herzégovine. L’article conclut que la stratégie globale visant à répondre aux besoins en eau potable des populations déplacées doit être aussi attentive et minutieuse en zone rurale qu’en zone urbaine

Gulf state assistance to conflict-affected environments

Donors from particular Gulf states emerged as significant sponsors of mid-conflict and post-conflict humanitarian interventions during the Bosnian conflict of the mid-1990s and have grown increasingly visible, particularly during the past decade. This paper addresses the objectives underlying Gulf states’ contributions in conflict-affected environments, the tangible forms which Gulf assistance takes and the impact it has had both on war-torn contexts and on global conventions related to donorship. The authors conclude that Gulf state aid has been motivated by religiously rooted principles of charitable giving which have frequently been moulded according to, in particular, the national political objectives of donor countries. However, rather than being a solely strategic undertaking, Gulf state donorship also reflects principled positions related to human security, cultural integrity and state sovereignty. This study shows that there is a possibility of strengthening these ‘emerging’ donors’ activities while also applying their values and, at times, innovative practices to the so-called ‘traditional’ donors of the Development Assistance Committee (DAC) of the Organization for Economic Cooperation and Development (OECD)

The role of basic education in post-conflict recovery

The last decade has seen a growing recognition amongst international donors, development agencies, non-government organisations and academics of the vital role education can play in bringing about recovery following violent conflict, natural disaster and other crises. This has led to the development of increasingly targeted and sophisticated programme planning and management tools, for use by government ministries, UN agencies and non-governmental organisations in fragile contexts. Drawing on the 2010 independent study of UNICEF's Education in Emergencies and Post-Conflict Transition Programme, this paper explores the transformative role education can play in post-conflict recovery. It argues that while basic education assistance can have a catalytic role in helping states during the early stages of a transition out of violent conflict, there is the need for a better understanding of its role in building peace at the national, sub-national and community levels. The paper also argues for the development of a solid evidence base to inform policy and practice at all national, regional and community levels so as to demonstrate conclusively the important role played by education during and in the aftermath of conflict

Measurement and interpretation of same-sign W boson pair production in association with two jets in pp collisions at s = 13 TeV with the ATLAS detector

This paper presents the measurement of fducial and diferential cross sections for both the inclusive and electroweak production of a same-sign W-boson pair in association with two jets (W±W±jj) using 139 fb−1 of proton-proton collision data recorded at a centre-of-mass energy of √s = 13 TeV by the ATLAS detector at the Large Hadron Collider. The analysis is performed by selecting two same-charge leptons, electron or muon, and at least two jets with large invariant mass and a large rapidity diference. The measured fducial cross sections for electroweak and inclusive W±W±jj production are 2.92 ± 0.22 (stat.) ± 0.19 (syst.)fb and 3.38±0.22 (stat.)±0.19 (syst.)fb, respectively, in agreement with Standard Model predictions. The measurements are used to constrain anomalous quartic gauge couplings by extracting 95% confdence level intervals on dimension-8 operators. A search for doubly charged Higgs bosons H±± that are produced in vector-boson fusion processes and decay into a same-sign W boson pair is performed. The largest deviation from the Standard Model occurs for an H±± mass near 450 GeV, with a global signifcance of 2.5 standard deviations

Studies of new Higgs boson interactions through nonresonant HH production in the b¯bγγ fnal state in pp collisions at √s = 13 TeV with the ATLAS detector

A search for nonresonant Higgs boson pair production in the b ¯bγγ fnal state is performed using 140 fb−1 of proton-proton collisions at a centre-of-mass energy of 13 TeV recorded by the ATLAS detector at the CERN Large Hadron Collider. This analysis supersedes and expands upon the previous nonresonant ATLAS results in this fnal state based on the same data sample. The analysis strategy is optimised to probe anomalous values not only of the Higgs (H) boson self-coupling modifer κλ but also of the quartic HHV V (V = W, Z) coupling modifer κ2V . No signifcant excess above the expected background from Standard Model processes is observed. An observed upper limit µHH < 4.0 is set at 95% confdence level on the Higgs boson pair production cross-section normalised to its Standard Model prediction. The 95% confdence intervals for the coupling modifers are −1.4 < κλ < 6.9 and −0.5 < κ2V < 2.7, assuming all other Higgs boson couplings except the one under study are fxed to the Standard Model predictions. The results are interpreted in the Standard Model efective feld theory and Higgs efective feld theory frameworks in terms of constraints on the couplings of anomalous Higgs boson (self-)interactions

Combination of searches for heavy spin-1 resonances using 139 fb−1 of proton-proton collision data at s = 13 TeV with the ATLAS detector

A combination of searches for new heavy spin-1 resonances decaying into different pairings of W, Z, or Higgs bosons, as well as directly into leptons or quarks, is presented. The data sample used corresponds to 139 fb−1 of proton-proton collisions at = 13 TeV collected during 2015–2018 with the ATLAS detector at the CERN Large Hadron Collider. Analyses selecting quark pairs (qq, bb, , and tb) or third-generation leptons (τν and ττ) are included in this kind of combination for the first time. A simplified model predicting a spin-1 heavy vector-boson triplet is used. Cross-section limits are set at the 95% confidence level and are compared with predictions for the benchmark model. These limits are also expressed in terms of constraints on couplings of the heavy vector-boson triplet to quarks, leptons, and the Higgs boson. The complementarity of the various analyses increases the sensitivity to new physics, and the resulting constraints are stronger than those from any individual analysis considered. The data exclude a heavy vector-boson triplet with mass below 5.8 TeV in a weakly coupled scenario, below 4.4 TeV in a strongly coupled scenario, and up to 1.5 TeV in the case of production via vector-boson fusion

Measurement of the H → γ γ and H → ZZ∗ → 4 cross-sections in pp collisions at √s = 13.6 TeV with the ATLAS detector

The inclusive Higgs boson production cross section is measured in the di-photon and the Z Z∗ → 4 decay channels using 31.4 and 29.0 fb−1 of pp collision data respectively, collected with the ATLAS detector at a centre of-mass energy of √s = 13.6 TeV. To reduce the model dependence, the measurement in each channel is restricted to a particle-level phase space that closely matches the chan nel’s detector-level kinematic selection, and it is corrected for detector effects. These measured fiducial cross-sections are σfid,γ γ = 76+14 −13 fb, and σfid,4 = 2.80 ± 0.74 fb, in agreement with the corresponding Standard Model predic tions of 67.6±3.7 fb and 3.67±0.19 fb. Assuming Standard Model acceptances and branching fractions for the two chan nels, the fiducial measurements are extrapolated to the full phase space yielding total cross-sections of σ (pp → H) = 67+12 −11 pb and 46±12 pb at 13.6 TeV from the di-photon and Z Z∗ → 4 measurements respectively. The two measure ments are combined into a total cross-section measurement of σ (pp → H) = 58.2±8.7 pb, to be compared with the Stan dard Model prediction of σ (pp → H)SM = 59.9 ± 2.6 p