Browsing Fakultät für Physik (inkl. GAUSS) by Advisor & Referee "Bahns, Dorothea Prof. Dr."
Now showing items 1-3 of 3
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Constructive aspects of string-localized quantum field theory
(2022-05-03)String-localized quantum field theory (SLFT) as an alternative to gauge theory has been under investigation for the last decade because of its conceptual benefits. This thesis is dedicated to the development and investigation ... -
Radiative Corrections in Curved Spacetime and Physical Implications to the Power Spectrum and Trispectrum for different Inflationary Models
(2018-06-26)In a quantum field theory with a time-dependent background, as in an expanding universe, the time-translational symmetry is broken. We therefore expect loop corrections to cosmological observables to be time-dependent after ... -
Braided Actions of DHR Categories and Reconstruction of Chiral Conformal Field Theories
(2016-10-18)Quantum Field Theory (QFT) is our modern understanding of particles and matter at small scales, where quantum behaviour replaces macroscopical phenomena, which are much closer to intuition, and dynamics is rather driven ...