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The general Z2-violating two-Higgs-doublet model (2HDM) is analysed as an explanation for the discrepancy between Standard Model predictions and experimental measurements of the muon anomalous magnetic dipole moment ∆aµ, with the condition that it does not provide an electron electric dipole moment |eEDM| larger than experimental bounds. Several point studies of individual 2HDM parameter space poi
While perovskite solar cells have become increasingly more efficient and popular, electrical characterisation of the semiconductor properties of perovskites has been limited due to the instability of the material. In this work, multiple approaches for creating such electrical test structures from perovskites are discussed. The chemical processing limitations for perovskites are laid out and common
Thin-Film Transistor (TFT) technology refers to process and manufacture transistors, circuits, Integrated circuits (ICs) using thin-film organic or metal-oxide semiconductors on different substrates, such as flexible plastic foils and rigid glass substrates. TFT technology is attractive and used for applications requiring flexible, ultrathin ICs to enable seamless integration into devices. TFT t
Titel: Sales promotions påverkan på konsumenters köpbeteende - en mixed method-studie som undersöker sales promotions påverkan på konsumenters lojalitet och dess bidragande till överkonsumtion Seminariedatum: 2020-06-03 Ämne/kurs: FEKH29, Företagsekonomi: Examensarbete i marknadsföring på kandidatnivå, 15 högskolepoäng Författare: Linnea Agorelius, Sandra Bodell & Martin Rismyhr Handledare: JaTitle: Sales promotions effect on consumer behaviour - a mixed method study examining sales promotions effect on consumer loyalty and its’ contributory to overconsumption Seminar date: 2020-06-03 Course: FEKH29, Business Administration: Bachelor Degree Project in Marketing Undergraduate Level, 15 credits Authors: Linnea Agorelius, Sandra Bodell & Martin Rismyhr Advisor: Jayne Jönsson Keywords:
Bostadsmarknaden har under en längre tid kantats av ett antal problem både på ägande- och hyresmarknaden. Majoriteten av landets kommuner rapporterar en rådande bostadsbrist och effektivitetsförlusten till följd av efterfrågeöverskottet beräknas till 10 miljarder kronor per år. Identifierade problem på bostadsmarknaden är avsaknaden av fungerande flyttkedjor, långa bostadsköer, höga bostadspriser The Swedish housing market has been pressured for a long time with a majority of Swedish municipalities reporting housing shortages. The efficiency loss due to unmet demand is estimated at 10 billion SEK annually. Identified obstacles on the housing market are lack of functioning vacancy chains, long housing queues, high prices and constraining legislation. In 2009, new legislation was introduced
In the last 30 years, a new mobile communications generation has been developed every 7 to 10 years. The last one that is currently under development is the Fifth Generation. This generation aims to fulfill a wide range of requirements for different use cases. To that end, a new radio access technology called New Radio (NR) has been developed. The main design principle behind NR is to allow enoug
Data augmentation is a process to create new artificial data by altering the available data set. It has by many been considered a key factor for increasing robustness and performance of image classification tasks using deep learning methods, such as the convolutional neural network. This report aims to investigate the effect of data augmentation for the segmentation of magnetic resonance (MR) imag
This thesis concerns the evaluation of cost functionals on H2 when designing optimal controllers using finite Youla parameterizations and convex optimization. We propose to compute inner products of stable, strictly proper systems via solving Sylvester equations. The properties of different state space realizations of Laguerre filters, when performing Ritz expansions of the optimal controller are
Multiple modern methods of statistical feature extraction and machine learning are applied to classification of encoding and retrieval of episodic memories using electroencephalogram (EEG) recordings. Raw data, different time-frequency methods, and multiclass common spatial patterns are used for statistical feature extraction. For each type of feature extraction multiple machine learning algorithm
Examensarbetets titel: Hur arbetar Tesla för att nå ut till sin publik? Seminariedatum: 31 maj 2018 Ämne/kurs: FEKH29 Examensarbete i marknadsföring på kandidatnivå, 15 HP Författare: Andreas Kandefelt, Henrik Svantesson och Martin Wesström. Handledare: Oskar Christensson Fem nyckelord: Sociala medier, Retorik, Brand Community, Tesla och Marknadsföring Syfte: Uppsatsens syfte är att gTitle: How is Tesla reaching their audience? Seminar date: 31 may 2018. Course: FEKH29, Degree Project Undergraduate level, Business Administration, Undergraduate level, 15 University Credits Points Authors: Andreas Kandefelt, Henrik Svantesson and Martin Wesström. Advisor: Oskar Christensson Key words: Social media, Rhetoric, Brand Community, Tesla and Marketing Purpose: The projects
Denna studie undersöker migrationsdebatter i Europaparlamentet med anledning av den flyktingkris som skedde hösten 2015 och effekten av främlingsfientlighet som vuxit därefter. Över en miljon asylsökande flyktingar sökte sig till Europa för ett bättre liv och ingen kunde förutsett den förhöjda volymen av flyktingar som kom. Däremot visade den akuta situationen på brister i asylsystemet som den EurThis study examines the migration debates in the European Parliament in view of the refugee crisis that occurred in the fall of 2015 and the effect of xenophobia that grew thereafter. Over one million refugees sought Europe for a better life in 2015 and no one could predict the increased volume of refugees who came. On the other hand, the acute situation showed flaws in the asylum system that the
Purpose/Background High accuracy treatment techniques such as stereotactic radiotherapy (SRT) requires precise patient positioning prior to and during treatment. The Catalyst™ is an optical surface scanning (OSS) system that has been utilized for patient positioning and real time monitoring during radiotherapy. The company behind the system recently released a novel algorithm for calculating the i
We report a new method to select the optimal actuation frequencies in bulk acoustophoretic devices, by means of differential impedance spectral analysis measured via the actuating piezoelectric transducer (piezo). The impedance spectra are rich of large spurious resonance peaks originating from bulk resonances not related to the channel resonance why direct measurement of the piezo impedance spect
Bakgrund: Det förekommer mycket stress inom sjuksköterskeyrket och det har visat sig att sjuksköterskor som arbetar på sjukhus är mer utsatta för stress än inom primärvården. Arbetsrelaterad stress påverkar sjuksköterskors hälsa som i sin tur påverkar patientsäkerheten. Enligt Lazarus och Folkmans teori görs en bedömning vid varje stressupplevelse för att avgöra vilka copingstrategier som används.
Fermented dairy products are wildly consumable products in today societies, and these products are known for their unique rheological properties due to the complex structural systems they possess. The simplest rheological model for describing yogurt behavior is the Power Law model, but this model parameters are not sufficient for describing the complex behavior during flow and filling. Therefore,
Wireless Power Transfer (WPT) technology has experienced phenomenal success in the application of wireless charging of smartphones. With the Qi Specification becoming the dominant standard, wireless charging's convenience goes beyond cable-free charging to facilitate interoperability between chargers and devices from different vendors. For wireless charging to operate correctly, the power tr
Hardware distortion in large intelligent surfaces (LISs) may limit their performance when scaling up such systems. It is of great importance to model the non-ideal effects in their transceivers to study the hardware distortions that can affect their performance. Therefore, we have focused on modeling and studying the effects of nonlinear RX-chains in LISs. We first derive expressions for SNDR of a
Two major debates frame Arctic prehistory: the emergence of specialized maritime economies that support sedentism and growing socio-political complexity, and the role of these economies in the transition from Paleo-Inuit to Neo-Inuit traditions. This shift, originating in the Bering Strait, led to Thule Inuit dispersal across the Arctic, impacting Indigenous communities today. However, understandi
Losses and damages from climate change are not just a future risk but already a present reality, and “Loss and Damage” (L&D) as a policy domain has been formalised under the United Nations Framework Convention on Climate Change (UNFCCC), alongside mitigation and adaptation. While climate services currently provide strong support for adaptation and disaster recovery, here we propose that an exp
