Sökning: "timea vitos"

Hittade 2 uppsatser innehållade orden timea vitos.

1. 1. Electromagnetic form factors of the Sigma*-Lambda transition

   Master-uppsats, Uppsala universitet/Kärnfysik

   Författare :Timea Vitos; [2019]
   Nyckelord :hyperon form factors; dispersion relations; anomalous cuts;

   Sammanfattning : We introduce and examine the analytic properties of the three electromagnetic transition form factors of the Sigma*-Lambda hyperon transition. In the first part of the thesis, we discuss the interaction Lagrangian for the hyperons at hand. LÄS MER

3. 2. Closed Timelike Curves in Exact Solutions

   Kandidat-uppsats, Uppsala universitet/Teoretisk fysik

   Författare :Timea Vitos; [2017]
   Nyckelord :closed timelike curves; time travel; Gödel-type universe; cosmic strings; quantum mechanics and closed timelike curves;

   Sammanfattning : This project aims to study general relativity to the extent to understand the occurrence and behaviors of closed timelike curves (CTCs) in several exact solutions of Einstein’s field equations. The rotating black hole solution, the Gödel universe and the cosmic string solutions are studied in detail to show how CTCs arise in these spacetimes. LÄS MER