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This article presents a search for a heavy charged Higgs boson produced in association with a top quark and a bottom quark, and decaying into a W boson and a 125 GeV Higgs boson h. The search is performed in final states with one charged lepton, missing transverse momentum, and jets using proton-proton collision data at s = 13 TeV recorded with the ATLAS detector during Run 2 of the LHC at CERN. T
Preoperative anemia affects one-third of patients undergoing major surgery and is associated with worse perioperative and postoperative outcomes; including length of hospital stay, allogeneic blood transfusion, morbidity, and mortality. Iron deficiency is the most common cause of anemia, and associative data suggests that preoperative correction of iron deficiency anemia could improve postoperativ
We consider the numerical approximation of the stochastic complex Ginzburg-Landau equation with additive noise on the one-dimensional torus. The complex nature of the equation means that many of the standard approaches developed for stochastic partial differential equations cannot be directly applied. We use an energy approach to prove an existence and uniqueness result as well as to obtain moment
BACKGROUND: Changes in Ischemic White matter hyperintensities volume (WMH) on MRI over time are associated with cognitive decline. We investigated whether changes in WMH volume over time exhibit WMH-normalized volume threshold effects on declining cognitive performance and whether these effects on cognition differ between deep white matter hyperintensities (DWMH) and periventricular white matter h
Across the Fehmarn Belt region, new imaginaries of the future are taking shape. The fixed link between Denmark and Germany will not only reduce travel times but also transform everyday life, local economies, planning cultures, and regional identities on both sides of the Belt.This book brings together visions emerging from fieldwork, planning documents, site visits, workshops, and conversations wi
Invariant natural killer T 1 (iNKT1) cells are prototypic interferon γ-producing, innate-like T lymphocytes that play crucial roles in protection against pathogen infection and cancer. In the thymus, where these cells develop, iNKT cells contribute to the recruitment of antigen-presenting cells and promote T cell tolerance. Although the transcriptional programs guiding iNKT cell specification are
Rotating Detonation Combustors (RDCs) offer a promising alternative to conventional gas turbines by utilising continuous supersonic detonation waves for theoretical pressure-gain combustion, boosting thermal efficiencies significantly. However, developing reliable designs is exceptionally challenging because the extreme combustor environments restrict experimental sensors from capturing sub-micros
Our aim was to study whether hospitalizations due to high alcohol consumption, as an objective indicator of high alcohol consumption, is associated with hip fractures in non-elderly adults. The participants in this study consist of 10,043 men and women in a survey study in Stockholm 1969-70, when they were 18–25 years old. We used data on hospitalization events due to a hip fracture or a diagnosis
Freevalve AB develops camless valvetrains for internal combustion engines using pneumatic and hydraulic systems. An air compressor is used to generate pressure in the pneumatic system. To further increase efficiency of the Freevalve system, a new compressor tailored to its purpose, is being developed in house. This thesis is part of the development of this compressor, which is a reciprocating pis
The thesis treats the construction of a supersymmetric model, inspired by an E8 unfication scenario. Via the introduction of adjoint representation chiral superfields, in combination with the inclusion of a global generation symmetry, the Standard Model fermion candidates are protected from gaining any mass until electroweak symmetry breaking. In addition, an accidental global baryon symmetry proh
1. Migratory species are particularly sensitive to climate change and face inadequate protection across their range. However, the behaviour of species and individual spatiotemporal variation in habitat use during their non-breeding periods are comparatively less well understood than breeding and migratory periods. 2. I combined five years’ worth of GPS tracking data on juvenile Caspian terns wit
In this report multi-input systems are treated by considering the input vector consist of two elements, its magnitude which is a scalar, and a unit vector representing the direction of the control vector (i.e. the ratio between the control signals) in the linear space formed by the control vectors (III:1).
A formalism for representing multi-variable systems in matrix-form, where the magni
This thesis examines the corporate governance in a municipality owned Public Housing Company with a special focus on the politically elected board of directors. This is a qualitative case study were I have examined a large public housing company in a big town in Sweden. The empirical material is primarily from interviews with board members, CEO and management, but also from a field observation wer
Finansiering är en av de viktigaste faktorerna för att ett företag ska kunna växa och utvecklas. För små och nystartade bolag är det emellertid svårt att övertyga banker och riskkapitalister att just deras företag ska bli framgångsrikt vilket försvårar kapitalanskaffningen. Genom crowdfunding kan mindre privata bolag genom olika hemsidor söka kapital från ett större antal privatpersoner i utbyte Financing is vital when it comes to companies ability to evolve and grow. For small and recently started companies the raising of capital is challengning, since they have to convince banks and venture capitalists that threy deserve financing. This task is more difficult when you don’t have a track record to point at nor the stability of a larger company. Through crowdfunding small companies can r
A common issue of applications of international protection is the lack of physical evidence to substantiate the applicant’s claim. This issue is even more prevalent in cases concerning LGBTQ+ refugees since the requirement to prove ones membership to a particular social group is generally a request to substantiate the unverifiable. Therefore, the credibility assessment becomes a very important ele
Unveiling political motivation as a feature in the actions of states has since the mid 20th century been a rising subject of interest in the academic research of International Relations. Research has predominatly focused on the incidence of war as a method to foster domestic support, however the manifestation of political stimulus streches past these events. The study aims to reasearch the politic
The scientific literature distinguishes between primary or natural and secondary or human-induced salinization. Assessing this distinction is of vital importance to assign liabilities and responsibilities in pollution cases and for designing the best policy and management actions. In this context, actors interested in downplaying the role of certain drivers of human-induced salinization can attemp
The European Union’s aim to decarbonize the building stock by 2050 requires significant reductions in the energy use for space heating and cooling. One such solution to decarbonization could be energy sharing between buildings. This paper presents the potential for energy saving and subsequent reduction in carbon emission with a low temperature district network in an energy community based in Malm
