# Ph.D. Theses

 2019-03-1516:07 [GSI-2019-00546] Dissertation / PhD Thesis Wolf, M. E. Robust optimization in 4D treatment planning for carbon ion therapy of lung tumors 138 p. (2019) = Dissertation, Technische Universität Darmstadt, 2018 2019-02-2410:46 [GSI-2019-00462] Dissertation / PhD Thesis Wagenbach, B. Real-time lattice simulations of classical Yang-Mills theory and fermion effects 155 pp. (2018) = Dissertation, Johann Wolfgang Goethe-Universität, 2018 Das Standardmodell der Elementarteilchenphysik beschreibt nach aktuellem Kenntnisstand die Entstehung, den Aufbau und das Verhalten der Materie in unserem Universum am erfolgreichsten. Dennoch gibt es einige Phänomene, die sich nicht in dessen Rahmen beschreiben lassen, wie z. [...] 2019-02-2410:31 [GSI-2019-00460] Dissertation / PhD Thesis Roth, R. Four-Nucleon Forces in Ab Initio Nuclear Structure 185 pp. (2018) = Dissertation, Technische Universitaet Darmstadt, 2018 In recent years, there has been tremendous progress in the construction and application of nuclear inter- actions from chiral effective field theory (EFT). Today, two- and three-nucleon interactions are routinely used in many-body calculations, reaching unprecedented quality in the ab initio description of nuclei. [...] 2019-02-2410:26 [GSI-2019-00459] Dissertation / PhD Thesis Dueren, M. Particle identification with the Endcap Disc DIRC for PANDA 149 pp. (2018) = Dissertation, Justus-Liebig Universitaet Giessen, 2018 The PANDA experiment at the FAIR (Facility for Antiproton and Ion Research) accel- erator complex in Darmstadt is designed to study hadronic interactions of antiprotons with momenta up to 15 GeV/c, scattered off an internal proton target. For the purpose of excellent particle identification, two Cherenkov detectors for the target spectrometer are currently under development: The Barrel DIRC with a cylindrical shape around the target and the Endcap Disc DIRC (EDD) that will be placed in the forward endcap region of the PANDA target spectrometer.The EDD covers the polar angle range 5◦ ≤ θ ≤ 22◦. [...] 2019-02-2410:16 [GSI-2019-00457] Dissertation / PhD Thesis Stroth, J. Hit reconstruction for the Silicon Tracking System of the CBM experiment 155 pp. (2018) = Dissertation, Johann Wolfgang Goethe-Universität, 2018 The mission of the Compressed Baryonic Matter (CBM) experiment is to investigate the phase diagram of strongly interacting matter in the region of high net-baryon densities and moderate temperatures. According to various transport models, matter densities of more than 5 times saturation density can be reached in collisions between gold nuclei at beam energies between 5 and 11 GeV per nucleon, which will be available at FAIR. [...] 2019-02-2410:12 [GSI-2019-00456] Dissertation / PhD Thesis Pietralla, N. γ-ray spectroscopy of $^{92,94}$Se isomeric decay 154 pp. (2018) = Dissertation, Technische Universitaet Darmstadt, 2018 The isomeric decay of 92,94Se has been studied by means of gamma-ray decay spectroscopy, in order to explore the nuclear structure of these very neutron-rich exotic nuclei far way from the ‘stability line’. The experiment was conducted in March 2015 at the Radioactive Ion Beam Factory of the RIKEN Nishina Center (RIBF-RIKEN) located in Japan. [...] 2019-02-2410:04 [GSI-2019-00455] Dissertation / PhD Thesis Wiedner, U. Analyse des Zerfalls J/$\Psi$→ $\omega \pi^+\pi^-$ BESIII und Entwicklungen für das Kühlsystem und die thermische Isolierung des PANDA-EMC 141 pp. (2018) = Dissertation, Ruhr-Universität Bochum, 2018 Im ersten Teil dieser Arbeit wird die Analyse des Zerfalls J / ψ → ωπ+π− präsentiert. Die Daten wurden dabei im Rahmen des BESIII-Experiments aufgenommen. [...] 2019-02-2409:29 [GSI-2019-00453] Dissertation / PhD Thesis Sedrakian, A. Relativistic hydrodynamics and transport in strongly correlated systems 165 pp. (2018) = Dissertation, Johann Wolfgang Goethe-Universität, 2018 This thesis investigates second-order relativistic hydrodynamics and transport coefficients in strongly correlated systems. Our focus is mainly on the physical conditions relevant to heavy-ion collisions, as well as compact dense stellar objects at nonzero temperatures and in strong magnetic fields [...] 2019-02-2323:21 [GSI-2019-00452] Dissertation / PhD Thesis Rezzola, L. Dynamics of binary compact objects: from novel numerical approaches to the creation of heavy elements 212 pp. (2018) = Dissertation, Johann Wolfgang Goethe-Universität, 2018 Compact objects - black holes and neutron stars - are fascinating objects, not only for the astrophysicists, but for a wide range of researchers, including astronomers, theoretical physicists, particle and nuclear physicists, condensed matter physicists and arguably for the layman as well. First theorized in the first part of the twentieth century, for a long time these objects have been considered just exotic ideas or mathematical curiosities. [...] 2019-02-2323:10 [GSI-2019-00451] Dissertation / PhD Thesis Elfner, H. Electromagnetic probes in heavy-ion collisions 235 pp. (2018) = Dissertation, Johann Wolfgang Goethe-Universität, 2018 In this thesis we work on the theoretical description of relativistic heavy-ion collisions, focussing on electromagnetic probes. We present mainly four topics: electric conductivity and diffusion properties of the hot plasma and hadronic matter, response of the quark-gluon plasma to external magnetic fields, direct photon production in the quark-gluon plasma and a study about initial and final state effects in small systems. [...]