Mathematisch-Naturwissenschaftliche Fakultät: Suche
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Probing the Interstellar Medium and Dark Matter with Pulsars
(2020-03-05)
Pulsars are rapidly rotating, highly magnetised neutron stars which emit electromagnetic radiation from their magnetic poles in the form of highly collimated beams. Pulsars are known as a powerful tool to probe the ...
Hadron-Hadron Interactions from Nf = 2+1+1 Lattice QCD: The ρ-resonance
(2020-01-07)
In this work the calculation of the ρ resonance's decay parameters with Nf = 2+1+1 flavour lattice QCD is presented. The calculation is performed based on gauge configuration ensembles produced by the ETM ......
Disconnected Contributions to Hadronic Processes
(2020-01-06)
Lattice quantum chromodynamics (QCD) is a powerful tool to calculate the dynamics of low-energy, non-perturbative QCD. It has made great strides in numerically evaluating hadronic observables by simulating the interactions ...
Advanced Image Reconstruction Methods for Ultra-High Field MRI
(2020-07-07)
Magnetic resonance imaging (MRI) has become a very powerful and flexible medical imaging technique, that allows an unrivaled insight into human anatomy and physiology. For a wide range of possible applications, acquisition ...
Probing the quantum speed limit of atomic matter waves in optical lattices
(2021-09-21)
The development of quantum technologies requires a deep knowledge of quantum systems and a high level of control of quantum states. In this thesis I report on my contribution to three areas that are important to quantum ...
New Insights into the Milky Way Magnetic Fields through Radio Broadband Spectro-polarimetry
(2020-03-05)
Magnetic field is an essential ingredient of the interstellar medium of galaxies. In particular, an accurate characterisation of the magnetic field strength and structure of the Milky Way is crucial for complete understanding ...
Dark Matter Phenomenology at Colliders
(2020-02-26)
Dark Matter candidates are required in physics beyond the Standard Model. The preferable models should not only explain the observed phenomena, but also be testable by experiments including direct detection, indirect ...
Study of Excited Ξ Baryons in Anti-Proton Proton Collisions with the PANDA Detector
(2020-02-11)
Understanding the excitation pattern of baryons is indispensable for the understanding of non-perturbative QCD. Up to now only the nucleon excitation spectrum has been subject to systematic experimental studies, in contrast ...
Lepton Flavor Violation Phenomenology Beyond the Standard Model
(2020-03-12)
Historically, experimental searches for flavor violating processes have been essential for the theoretical developments in Particle Physics. After the detection of neutrino oscillations, the most clear experimental evidence ...
Nonequilibrium Dynamics of Correlated Fermi Gases
(2020-10-26)
Strongly correlated quantum systems display a myriad of complex, fascinating behaviour. The competition between charge, spin, orbital, or lattice degrees of freedom and their respective energy scales gives rise to rich and ...