E-Dissertationen: Search
Now showing items 11-20 of 217
Lagrangian field theories: ind/pro-approach and L∞-algebra of local observables
(2018-05-11)
Field Theories in Physics can be formulated giving a local Lagrangian density. Locality is imposed using the infinite jet bundle. That bundle is viewed as a pro-finite dimensional smooth manifold and that point of view has ...
Strong Coupling between Small Atomic Ensembles and an Open Fiber Cavity
(2018-04-12)
In this work I present the experimental realization of a versatile platform for the interplay between light and matter at the single-quanta level. In particular, I demonstrate the high cooperativity of small ensembles of ......
Design eines neuen Lichtpulsersystems sowie Aufbau und Inbetriebnahme der neuen APD Auslese für das Crystal-Barrel-Kalorimeter
(2018-02-21)
Um ein tieferes Verständnis von der Struktur der Nukleonen sowie der starken Wechselwirkung zu erhalten, werden am CBELSA/TAPS-Experiment Doppelpolarisationsmessungen in der Meson-Photoproduktion durchgeführt. Die ...
Systematische Identifizierung und Charakterisierung ursächlich genetischer Faktoren seltener urorektaler und gastrointestinaler Fehlbildungen
(2018-07-05)
Urorektale und gastrointestinale Malformationen sind menschliche Entwicklungsdefekte, die sich mit einem breiten phänotypischen Spektrum manifestieren und genetisch sehr heterogen sind. Die Ätiologie ist in den meisten ......
Modeling climate and land use change impacts on water resources and soil erosion in the Dano catchment (Burkina Faso, West Africa)
(2018-07-11)
The study assesses the effect of climate and land use change on water resources and soil ero-sion in the Dano catchment, Burkina Faso. Field measurements and derived process under-standing are complemented by a physically ...
Nuclear Lattice Investigations of Fundamental Symmetries
(2018-04-10)
Fundamental symmetries (and their violations) play a significant role in active experimental searches of Beyond the Standard Model (BSM) signatures. An example of such phenomena is the neutron Electric Dipole Moment (EDM), ......
Heat Flows on Time-dependent Metric Measure Spaces
(2018-04-26)
We consider time-dependent metric measure spaces evolving as a super Ricci flow in the sense of Sturm. We haracterize these by means of the (time-dependent) heat flow. We establish equivalence of super Ricci flows, gradient ...
EPR distance measurements using triaryl methyl radicals and EPR investigation of electron transfer processes in organic radicals
(2018-04-17)
EPR is a valuable tool for the investigation of biological structures. Most EPR-based distance measurements rely on the site directed spin labeling of the investigated biomolecule, since most biomolecular structures do not ...
Nucleon-nucleon scattering process in Lattice Chiral Effective Field Theory approach up to next-to-next-to-next-to-leading order
(2018-04-23)
We carry out a comprehensive analysis of the neutron-proton interaction up to the third order in the scheme of chiral effective field theory on the lattice. The complete two-pion exchange potential is taken into account ...
Exploration of advanced CMOS technologies for new pixel detector concepts in High Energy Physics
(2018-04-19)
This thesis presents the author’s original concepts for the development of radiation hard monolithic pixel sensors that can replace hybrid pixel sensors in high energy physics experiments. It presents one of the first ...