E-Dissertationen: Suche
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Search for charged lepton-flavour violation in top-quark decays at the LHC with the ATLAS detector
(2019-09-06)
A direct search for charged lepton-flavour violation in top-quark decays is presented. The data analysed correspond to 79.8 fb-1 of proton-proton collisions at a centre-of-mass energy of √s = 13 TeV delivered ......
Development of depleted monolithic active pixel sensors for high rate and high radiation experiments at HL-LHC
(2019-07-10)
Depleted monolithic active pixel sensors (DMAPS) are developed to demonstrate their suitability for high energy particle physics experiments in high radiation and high hit-rate environments. In this thesis, characterization ...
Dynamics of Open Quantum Systems
(2019-06-13)
Remarkable experimental progress and theoretical advancements in the study of strongly corre- lated systems have opened up new doors towards a better understanding of interesting states of matter. Such states could possibly ...
High precision timing
(2019-04-30)
Pulsars are highly magnetised, fast spinning neutron stars, formed after a supernova explosion. Pulsars have been used to study a wide range of physical and astrophysical phenomena. The majority of science that we can do ...
Storage of Short Light Pulses in a Fiber-Based Atom-Cavity System
(2019-05-16)
In this work I theoretically investigate and experimentally realize the storage of short light-pulses in a fiber-based atom-cavity system. Our miniaturized optical resonator - with seven times the natural atomic linewidth ...
Data Handling Processor and Signal Transmission in the Belle II DEPFET Pixel Detector
(2019-06-13)
The high precision measurements at the B factories have generated a new insight of the Standard Model with respect to CP violation and delivered higher constraints on the Standard Model parameters, i.e. CKM matrix. The ...
Optimal quantum control of atomic wave packets in optical lattices
(2019-05-24)
In this work, I investigate the motional control and the transport of single neutral atoms trapped in an optical conveyor belt. The main goal is to prepare the atoms in the vibrational ground state of the trapping potential ...
The complete experiment problem of pseudoscalar meson photoproduction in a truncated partial wave analysis
(2019-02-07)
One of the remaining open challenges in Standard Model phenomenology is the formation of bound states of quarks in the strong coupling regime of Quantum Chromodynamics (QCD). This is true in particular for the excited ......
Analysis of the Higgs boson decay in the H → τhadτhad channel and CP properties with √s = 13 TeV collisions at the ATLAS detector
(2019-11-08)
In 2012, the last unobserved particle predicted by the Standard Model of particle physics (SM), the Higgs boson, was discovered by the ATLAS and CMS collaborations in a number of its bosonic decay channels. This has been ......
In 2012 wurde das Higgs-Boson, das letzte unentdeckte Teilchen des Standardmodells der Teilchenphysik (SM), von den ATLAS und CMS Kollaborationen am CERN in einiger seiner bosonischen Zerfälle entdeckt. Die Entdeckung ist ......
In 2012 wurde das Higgs-Boson, das letzte unentdeckte Teilchen des Standardmodells der Teilchenphysik (SM), von den ATLAS und CMS Kollaborationen am CERN in einiger seiner bosonischen Zerfälle entdeckt. Die Entdeckung ist ......
An FPGA-based Sampling ADC for the Crystal Barrel Calorimeter
(2019-12-09)
The CBELSA/TAPS experiment in Bonn investigates the excitation spectra of protons and neutrons through meson-photoproduction. With its ability to polarize the target nucleons and the incident photon beam, the experiment ...