Essays about: "The Gravity Model"

Showing result 11 - 15 of 346 essays containing the words The Gravity Model.

1. 11. Neutron backgrounds in neutrino-nucleus scattering at the European Spallation Source

   University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Partikel- och kärnfysik

   Author : José Guilherme Rodrigues de Albuquerque Vale; [2023]
   Keywords : Neutrino-nucleus scattering; background; PHITS; weight window; ESS; Physics and Astronomy;

   Abstract : Being, when built, the most powerful neutron accelerator in the world, there will be a large number of potential discoveries at the European Spallation Source (ESS) in Lund. One of the most exciting of these, from a particle physics point of view, is the Coherent Elastic Neutrino-Nucleus Scattering (CEνNS). READ MORE

3. 12. European Union and Trade Flows: The Case of Lithuania

   University essay from Lunds universitet/Ekonomisk-historiska institutionen

   Author : Eva Businskyte; [2023]
   Keywords : trade; European Union; Lithuania; gravity model; Business and Economics;

   Abstract : 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

4. 13. 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 omorganisation

   Author : Benjamin Dahlén; [2023]
   Keywords : Higgs; width; cross section; on-shell; off-shell; invariant mass; Standard model; upper bound; Physics and Astronomy;

   Abstract : 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

5. 14. The Impact of Swampland Conjectures

   University essay from Uppsala universitet/Teoretisk fysik

   Author : Daniel Nilsson; [2023]
   Keywords : String theory; Quantum gravity; Swampland program; Effective field theories;

   Abstract : 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

6. 15. Beyond Distance: Understanding the Trade Disadvantage of the Sub-Saharan African Landlocked Countries

   University essay from Lunds universitet/Nationalekonomiska institutionen

   Author : Mai Ahrne Bojang; [2023]
   Keywords : Landlocked; Gravity model; Sub-Saharan Africa; European Union; International trade; Business and Economics;

   Abstract : This paper analyses the magnitude of exports of the landlocked countries of Sub-Saharan Africa to the European Union and attempts to find an explanation for the low trade flows of the region. Understanding the cause of the limited trade of landlocked countries in the region is important to enable successful implementation of trade enhancing policies and reforms. READ MORE