Essays about: "thesis gravity model"
Showing result 6 - 10 of 163 essays containing the words thesis gravity model.
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6. European Union and Trade Flows: The Case of Lithuania
University essay from Lunds universitet/Ekonomisk-historiska institutionenAbstract : This paper examines the impact of EU integration on Lithuania's direction of trade flows. Using a gravity model and bilateral trade data from 1995 to 2020, the study aims to understand changes in trade flows after joining the EU and provide practical implications for policymakers, businesses, and investors. READ MORE
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7. Constraining the Higgs width in Higgs production associated with a top quark pair
University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisationAbstract : In this thesis we study the width of the Higgs boson in the process pp → t ̄t 4l at LO using MadGraph5_aMC@NLO to generate the events. The contributions including the Higgs signal, continuum background and interference were considered in order to calculate the expected number of events in a broad range of four-lepton invariant masses. READ MORE
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8. The Impact of Swampland Conjectures
University essay from Uppsala universitet/Teoretisk fysikAbstract : The Swampland program is way of sorting effective field theories based on conjectures of how an effective field theory consistent with quantum gravity should look like. In this thesis we take a closer look at the No Global Symmetries Conjecture, the Weak Gravity Conjecture, the de Sitter Conjecture and the Trans-Planckian Censorship Conjecture. READ MORE
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9. Real time non-invasive estimation of oxygen uptake using smartphones
University essay from Lunds universitet/Ergonomi och aerosolteknologiAbstract : Oxygen uptake is a great indicator of cardiopulmonary health but requires spe- cialized equipment and is time consuming to measure. There are ways to estimate oxygen uptake based on other factors such as heart rate and acceleration. READ MORE
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10. Gravitational Decoherence in Macroscopic Quantum Systems
University essay from Uppsala universitet/Teoretisk fysikAbstract : The problem of how quantum mechanics gives rise to classicality has been debated for more than a century. A commonly proposed solution is decoherence, i.e. the gradual decay of superpositions in open quantum systems due to their inevitable interaction with their environment. READ MORE