Essays about: "Particle Physics"

Showing result 41 - 45 of 391 essays containing the words Particle Physics.

1. 41. Neutrino Hotspots in the Universe: a Sensitivity Study Using the IceCube Neutrino Observatory

   University essay from KTH/Skolan för teknikvetenskap (SCI)

   Author : Kiana Ghiassi; Julia Salwén; [2023]
   Keywords : Astrophysics; Neutrino Astronomy; Particle Physics; Neutrinos; Blazars; Sensitivity Study; IceCube Neutrino Obesvatory;

   Abstract : In this report, we aim to assess the sensitivity and 5$\sigma$ discovery potential of IceCube, the largest neutrino observatory on Earth, and compare it with prior findings. Our thesis will focus on a point source analysis, exploring the energy and declination dependencies, with particular emphasis on high-energy neutrinos. READ MORE

3. 42. Sporadic-E layers in the polar cap ionosphere : A review on Es occurrence, dynamics and formation theory

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Anton Thorell; [2023]
   Keywords : Sporadic-E layers; plasma physics; space physics; arctic geophysics; radar technology; UNIS; Svalbard; EISCAT.; Sporadiska E-skikt; plasmafysik; rymdfysik; arktisk geofysik; radarteknik; UNIS; Svalbard; EISCAT.;

   Abstract : Sporadic-E layers (Es) are layers of metallic ions that appear in the lower E-region of the ionosphere and can last from under one hour to several hours. Es are found at all latitudes, but polar cap Es, and specifically over Svalbard at a latitude of around 78◦ , are the focus of this study. READ MORE

4. 43. Time-dependent light-matter coupling and quantum dynamics

   University essay from Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

   Author : Daniel Elgbro; [2023]
   Keywords : light-matter interaction; Rabi oscillations; quantum dynamics; optical cavity; qubit; coupled qubit; coupling strength; time-dependent coupling; dynamical qubits; entanglement; concurrence; qubit state manipulation; Jaynes-Cummings; Tavis-Cummings; Physics and Astronomy;

   Abstract : In this thesis, two quantum dynamical system’s of one and two qubits coupled to a field mode confined in an optical cavity have been studied. Within the Jaynes- and Tavis- Cummings model, the dynamics of the corresponding light-matter interaction was defined in terms of the system’s coupling constants. READ MORE

5. 44. Investigation of a newrepresentation of spin

   University essay from Uppsala universitet/Materialteori

   Author : Minna Palmgren Thun; [2023]
   Keywords : Material theory; Spin; Statistical physics; Second quantization; Materialteori; spinn;

   Abstract : The Bose-Hubbard Model, a tight binding model within solid state theory can be solved exactly using a number theoretical approach. From this approach, in the two sited Bose-Hubbard model, the hopping term in the model takes the form of a Pauli x matrix. The hopping term can be interpreted as a two energy level system or a dimer with k+1 particles. READ MORE

6. 45. Validation of simulation with enhanced kaon production to investigate kaon background for LDMX

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

   Author : Lisa Andersson Loman; [2023]
   Keywords : Dark matter; experimental physics; simulations; kaons; particle physics; LDMX; background studies; mörk materia; partikelfysik; kaoner; Physics and Astronomy;

   Abstract : Dark matter is one of our universe’s largest mysteries and very little is known about what it is. One of the dominating theories, that it originates from an early universe thermal relic, indicates that it has interaction with the Standard Model. READ MORE