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Disaster preparedness and management plan for the hospitals within Addis Ababa Administration Health Bureau, Ethiopia

Dereje Derbew Damete (2022-11-11)

The study aimed at developing a disaster preparedness and management plan for the hospitals in Addis Ababa Administration Health Bureau. The objectives of the study were to explore and describe the nature and types of ...

Men’s perceptions on factors contributing to the emergence of intimate partner femicide (IPF) in Limpopo Province, South Africa

Selepe, Tsheletsi Phineas Lawrence (2022-12-12)

Generally, men are associated with characteristics of masculinity such as showing leadership, being tough, hiding emotions, being virile, and likely being perpetrator of violence. In contrast, women are associated with ...

The validation of a big data analytics capability scale for the South African context

Naicker, Renee (2023-01)

Literature confirms that few organisations have managed to enhance organisational performance through big data analytics capabilities (BDAC). Therefore, the primary objective of this study was to design and validate a BDAC ...

Karen Devroop with the Johannesburg Philharmonic Orchestra 2022

Devroop, Karendra (2022-02-11)

The saxophone, an instrument renowned for its expressive capabilities and versatility, has found a significant place within the traditional orchestra, marking a departure from the orchestral norms of the past. Furthermore, ...

Changes in trauma-related emergency medical services during the COVID-19 lockdown in the Western Cape, South Africa

Pettke, Aleksandra Stassen, Willem Laflamme, Lucie Wallis, Lee A. Hasselberg, Marie (2023-06-27)

Abstract Background To limit virus spread during the COVID pandemic, extensive measures were implemented around the world. In South Africa, these restrictions included alcohol ...

Measurement of single top-quark production in the s-channel in proton–proton collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-06-27)

Abstract A measurement of single top-quark production in the s-channel is performed in proton–proton collisions at a centre-of-mass energy of 13 TeV with the ATLAS detector at the CERN ...

Search for pair-produced scalar and vector leptoquarks decaying into third-generation quarks and first- or second-generation leptons in pp collisions with the ATLAS detector

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-06-27)

Abstract A search for pair-produced scalar and vector leptoquarks decaying into quarks and leptons of different generations is presented. It uses the full LHC Run 2 (2015–2018) data set ...

Exclusive dielectron production in ultraperipheral Pb+Pb collisions at s NN $$ \sqrt{s_{\textrm{NN}}} $$ = 5.02 TeV with ATLAS

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-06-27)

Abstract Exclusive production of dielectron pairs, γγ → e+e−, is studied using ...

Search for flavour-changing neutral current interactions of the top quark and the Higgs boson in events with a pair of τ-leptons in pp collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-06-23)

Abstract A search for flavour-changing neutral current (FCNC) tqH interactions involving a top quark, another up-type quark (q = u, c), and a Standard Model (SM) Higgs boson decaying ...

Search for heavy, long-lived, charged particles with large ionisation energy loss in pp collisions at s $$ \sqrt{s} $$ = 13 TeV using the ATLAS experiment and the full Run 2 dataset

Aad, G. Abbott, B. Abbott, D. C. Abed Abud, A. Abeling, K. Abhayasinghe, D. K. Abidi, S. H. Aboulhorma, A. Abramowicz, H.; (2023-06-26)

Abstract This paper presents a search for hypothetical massive, charged, long-lived particles with the ATLAS detector at the LHC using an integrated luminosity of 139 fb−1 of proton–proton ...

Search for light long-lived neutral particles that decay to collimated pairs of leptons or light hadrons in pp collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

Aad, G. Abbott, B. Abbott, D. C. Abed Abud, A. Abeling, K. Abhayasinghe, D. K. Abidi, S. H. Aboulhorma, A. Abramowicz, H.; (2023-06-23)

Abstract A search for light long-lived neutral particles with masses in the O(MeV–GeV) range is presented. The analysis targets the production of long-lived dark photons in the decay of ...

Measurement of the t t ¯ $$ t\overline{t} $$ production cross-section in pp collisions at s $$ \sqrt{s} $$ = 5.02 TeV with the ATLAS detector

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-06-23)

Abstract The inclusive top-quark pair ( t t ...

Cross-section measurements for the production of a Z boson in association with high-transverse-momentum jets in pp collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-06-14)

Abstract Cross-section measurements for a Z boson produced in association with high-transverse-momentum jets (pT ≥ 100 GeV) and decaying into a charged-lepton pair (e+e−, μ+μ−) are ...

Measurement of electroweak Z ν ν ¯ γjj $$ Z\left(\nu \overline{\nu}\right)\gamma jj $$ production and limits on anomalous quartic gauge couplings in pp collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-06-14)

Abstract The electroweak production of Z ...

A search for new resonances in multiple final states with a high transverse momentum Z boson in s $$ \sqrt{s} $$ = 13 TeV pp collisions with the ATLAS detector

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-06-07)

Abstract A generic search for resonances is performed with events containing a Z boson with transverse momentum greater than 100 GeV, decaying into e+e− or μ+μ−. The analysed data collected ...

Measurement of the top-quark mass using a leptonic invariant mass in pp collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

Aad, G. Abbott, B. Abbott, D. C. Abed Abud, A. Abeling, K. Abhayasinghe, D. K. Abidi, S. H. AbouZeid, O. S. Abraham, N. L.; (2023-06-05)

Abstract A measurement of the top-quark mass (mt) in the t ...

Search for heavy resonances decaying into a Z or W boson and a Higgs boson in final states with leptons and b-jets in 139 fb−1 of pp collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-06-05)

Abstract This article presents a search for new resonances decaying into a Z or W boson and a 125 GeV Higgs boson h, and it targets the ...

Measurement of $$Z\gamma \gamma $$ Z γ γ production in pp collisions at $$\sqrt{s}= 13$$ s = 13 TeV with the ATLAS detector

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-06-27)

Abstract Cross-sections for the production of a Z boson in association with two photons are measured in proton–proton collisions at a centre-of-mass energy of 13 TeV. The data used correspond to an integrated ...

Search for Higgs boson pair production in association with a vector boson in pp collisions at $$\sqrt{s}=13\,\text {TeV}$$ s = 13 TeV with the ATLAS detector

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-06-20)

Abstract This paper reports a search for Higgs boson pair (hh) production in association with a vector boson ( $$W\; {\text {o}r}\; Z$$ ...

Measurements of observables sensitive to colour reconnection in $$t{\bar{t}}$$ t t ¯ events with the ATLAS detector at $$\sqrt{s} =$$ s = 13 TeV

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-06-20)

Abstract A measurement of observables sensitive to effects of colour reconnection in top-quark pair-production events is presented using 139 ...

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