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The mass of the top quark is measured using top-quark-top-antiquark pair events with high transverse momentum top quarks. The dataset, collected with the ATLAS detector in proton–proton collisions at s=13 TeV delivered by the Large Hadron Collider, corresponds to an integrated luminosity of 140 fb−1. The analysis targets events in the lepton-plus-jets decay channel, with an electron or muon from a
Boreal forests play a crucial role in the global carbon cycle and currently act as an important carbon sink. At the same time, these forests are increasingly affected by intensive forest management and a changing disturbance regime driven by climate change. Clear-cutting has been the dominant harvesting method in managed boreal forests, while wildfire, although rare over the last century in Sweden
Context. Ultra-hot Jupiters (UHJs) are gas giant exoplanets that are strongly irradiated by their star, setting intense molecular dissociation that leads to atmospheric chemistry dominated by ions and atoms. These conditions inhibit day-to-night heat redistribution, which results in high temperature contrasts. Phase-curve observations over several passbands offer insights on the thermal structure
Electrical resistivity tomography (ERT) is a widely used technique for imaging subsurface resistivity distributions, but conventional data acquisition strategies face trade-offs between resolution, efficiency, and data quality. Comprehensive datasets that maximize subsurface information are impractical to measure directly, motivating the development of ERT data reconstruction approaches that can g
Importance: Etiologic heterogeneity in breast carcinogenesis needs to be well characterized for targeted prevention. Associations between menopausal hormonal therapy (MHT) and oral contraceptive (OC) use and breast cancer intrinsic-like subtypes are not well understood. Objective: To examine whether exogenous hormone use is differentially associated with breast cancer subtypes and to evaluate hete
A measurement of the B0 meson lifetime using B0→J/ψK∗0 decays in data from 13 TeV proton–proton collisions with an integrated luminosity of 140fb-1 recorded by the ATLAS detector at the LHC is presented. The measured effective lifetime is (Formula presented.) The average decay width extracted from the effective lifetime, using parameters from external sources, is (Formula presented.) where the unc
A set of measurements for the production of a W-boson in association with high-transverse-momentum jets is presented using 140 fb-1 of proton–proton collision data at a centre-of-mass energy of s=13 TeV collected by the ATLAS detector at the LHC. The measurements are performed in final states in which the W-boson decays into an electron or muon plus a neutrino and is produced in association with j
BACKGROUND: n-3 (ω-3) long-chain polyunsaturated fatty acids (n-3 LCPUFAs) have anti-inflammatory effects that may influence immune-mediated diseases.OBJECTIVES: We investigated whether higher maternal pregnancy intake of n-3 LCPUFA is associated with a lower incidence of infection in young children.METHODS: We used data from 3 Nordic cohorts: the Norwegian Mother, Father and Child Cohort study (M
Regardless of workplace, social workers today use standardized tools for investigation, assessment and treatment that, to varying degrees, prescribe what information should be collected, with what questions, and what should be done in what order. With an ethnomethodological gaze on situated action and context, this article explores how social workers ascribe meaning to a standardized tool for fami
High precision single-differential W±-boson production cross-sections as a function of electron or muon transverse momentum pT or their pseudorapity η, as well as double-differential cross-sections as functions of these variables, are measured in proton–proton collisions at centre-of-mass energies s=5.02 TeV and 13 TeV. The W-boson charge asymmetry as a function of lepton η is also measured. The d
INTRODUCTION: Total alloplastic replacement of the temporomandibular joint (TMJ) is a viable treatment option for severe TMJ disorders (TMDs) unresponsive to conservative approaches, as well as for reconstruction of congenital or acquired TMJ defects. However, clinical data on indications, outcomes, complications and long-term effects remain limited, and no global registry currently exists. This s
