Essays about: "electromagnetic theory"

Showing result 16 - 20 of 57 essays containing the words electromagnetic theory.

  1. 16. Geometry studies of high energy 16O collisions

    University essay from Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

    Author : Aliaksei Kuzmenka; [2022]
    Keywords : Ion Collisions; Oxygen; Physics and Astronomy;

    Abstract : In this project a model of oxygen, 16O, nuclei, where the nucleons are organised in α-clusters, was implemented in the Pythia Monte Carlo event generator. To study the effects of the new model, some observables, such as the distribution of the number of the wounded nucleons, charged particle multiplicity in the forward and central pseudorapidity region, and the pseudorapidity distribution for different centrality bins and eccentricity, are compared to the model originally implemented in Pythia (Woods-Saxon). READ MORE

  3. 17. On the Necessity of Quantized Gravity: A Critical Comparison of Baym & Ozawa (2009) and Belenchia et al. (2018)

    University essay from KTH/Tillämpad fysik

    Author : Erik Rydving; [2021]
    Keywords : ;

    Abstract : One of the main unsolved problems in theoretical physics is combining the theory of quantum mechanics with general relativity. A central question is how to describe gravity as a quantum field, but also whether a quantum field description of gravity is necessary in the first place. READ MORE

  4. 18. Microwave substrate filter implementationfor an advanced 5G antenna system

    University essay from Högskolan i Halmstad

    Author : Arhayem M Bashar; [2021]
    Keywords : ;

    Abstract : This master thesis has been done at Ericsson AB (2018) in collaboration with LeonardoPadial Torán. Microwave filters for the future 5G have become an increasingly interesting researchtopic. The conventional design theory of microwave filters is no longer valid. READ MORE

  5. 19. Gribov ambiguities in non-Abelian gauge theories

    University essay from Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

    Author : Fredrik Granström; [2021]
    Keywords : Physics and Astronomy;

    Abstract : This thesis investigates the quantization of field theories using the functional integral formalism. Gauge invariance necessitates a gauge-fixing procedure that chooses a unique field configuration from each gauge orbit. READ MORE

  6. 20. Electrically Steerable Phased-Arrays for 5G Sub-6 GHzMassive MIMO Active Antenna Units : Re-configurable Feed Networks

    University essay from Uppsala universitet/Institutionen för elektroteknik

    Author : Johan Kövamees; [2020]
    Keywords : Electrically Steerable Phased-Arrays for 5G Sub-6 GHz Massive MIMO Active Antenna Units;

    Abstract : During this project we have designed a new type of antenna that uses an array of antenna elements in order to emit electromagnetic radiation as signals and to be able to control the beam. After an extended time the design yielded a simulation which had the correct characteristics. READ MORE