Theoretical Solid State Physics

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Master Theses


M. Canals
On Simulating Lattice Gauge Theories with Globally Symmetric Tensor Networks Libraries
Master's Thesis, October 27, 2023 [PDF]

M. Huang
Density Matrix Renormalization Group Study of one-dimensional Kondo Lattice Model
Master's Thesis, September 15, 2023 [PDF]

G. Günal
Multiloop Pseudofermion Functional Renormalization Group Study of the Heisenberg Model with Dipolar Interactions on the Triangular and Square Lattice
Master's Thesis, May 22, 2023 [PDF]


Shashank Anand
Effective theories of the underdoped 2D Mott Insulator
Master’s Thesis, June 29th, 2021 [PDF]

B. Schneider
Schwinger Boson Study of the XXZ-Heisenberg Model on the Pyrochlore Lattice
Master's Thesis, June 7th, 2021 [PDF]

Frederik Pfeiffer
Extended PAM in the context of SmB 6 & Cold Atoms in optical lattices: a DMFT/DCA + NRG study
Master’s Thesis, April 1, 2021 [PDF]

Marc Ritter
Multiloop Pseudofermion Functional Renormalization Group Study of the Pyrochlore XXZ Model
Master’s Thesis, March 15, 2021 [PDF]

Changkai Zhang
Symmetric Infinite Projected Entangled-Pair State Study of Quantum Lattice Models
Master’s Thesis, March 12th, 2021 [PDF]

Benedikt Poggel
Finite Temperature Renormalization in Luttinger Semimetals
Master’s Thesis, February 3, 2021 [PDF]


Maximilian Dorfner
A hybrid NRG-DMRG approach to spectral properties of an Anderson impurity embedded in a BCS superconductor
Master’s Thesis, December 15, 2020 [PDF]

Anxiang Ge
Analytic Continuation of Correlators from the Matsubara to the Keldysh Formalism
Master’s Thesis, November 2, 2020 [PDF]

Santiago Aguirre
Multiloop functional renormalizationgroup in the Keldysh formalism— A study of the single-impurityAnderson mode
Master’s Thesis, October 14, 2020 [PDF]

Julia Brunkert
Effective theories for pseudogap metals
Master's Thesis, August 6, 2020 [PDF]

Felix Palm
Renormalization Group Studies of Quantum Phase Transitions in the Heisenberg-Kitaev Model on the Triangular Lattice
Master's Thesis, March 10, 2020 [PDF]

David Moser
Eliashberg Theory for Quantum Critical Points in Metals
Master's Thesis, March 10, 2020 [PDF]

Gianni Del Bimbo
Dynamical Mean-Field Theory + Numerical Renormalization Group Study of Strongly Correlated Systems with Spin-Orbit Coupling
Master's Thesis, February 6, 2020 [PDF]


Florian Stäbler
Transport properties of quasi-one dimensional magnetically doped quantum wires
Master's Thesis, November 8, 2019 [PDF]

Julian Thönniß
Multiloop Functional Renormalization Group Studies of Heisenberg Models on the Kagome Lattice
Master's Thesis, September 12, 2019 [PDF]

Andreas Gleis
Cluster Dynamical Mean-Field + Numerical Renormalization Group Approach to Strongly Correlated Systems
Master's Thesis, June 04, 2019 [PDF]

Johannes Halbinger
Quantum Phase Transition to Incommensurate 2k F Charge Density Wave Order
Master's Thesis, March 19, 2019 [PDF]

Michael Lichtenegger
Numerical Study of RKKY/Kondo Transition on Edges of Quantum Spin Hall Samples
Master's Thesis, February 18, 2019 [PDF]

Brin Verheijden
Two-Species Quantum Dimer Models on the Triangular Lattice
Master's Thesis, January 30, 2019 [PDF ]


Johannes Feldmeier
Spectral Functions and Exact Solutions in a Quantum Dimer Model for Pseudogap Metals
Master's Thesis, February 1, 2018 [PDF]


Pavel Kos
Quantum Spin Liquid Ground States of the Heisenberg-Kitaev Model on the Triangular Lattice
Master's Thesis, October 27, 2016 [PDF]

Fabian Kugler
Fermi-Edge Singularity and the Functional Renormalization Group
Master's Thesis, September 1, 2016 [PDF]


Dimitri Pimenov
Fermi-edge polaritons with finite hole mass
Master's Thesis, May 29, 2015 [PDF]


Kevin Jägering
Majorana Fermions in Superconducting Quantum Wires
Master's Thesis, November 19, 2014 [PDF]

Lukas Weidinger
Longer ranged interactions in quantum point contacts
Master's Thesis, November 14, 2014 [PDF]

Ari Wugalter
Transport Properties of Interacting Edge Modes in 2D Topological Insulators with Random Kondo Impurities
Master's Thesis, November 12, 2014 [PDF]

Nils-Oliver Linden
Open and Reduced Wilson Chains for Quantum Impurity Models
Master's Thesis, September 22, 2014 [PDF]


Benedikt Bruognolo
Dynamical and Critical Properties of Bosonic Quantum Impurity Models
Master’s Thesis, June 5, 2013 [PDF]

Katharina Eissing
Functional Renormalization Group Applied to a Multimode Quantum Point Contact
Master's Thesis, April 2, 2013 [PDF]

Katharina Stadler
Towards exploiting non-abelian symmetries in the Dynamical Mean-Field Theory using the Numerical Renormalization Group
Master's Thesis, March 28, 2013 [PDF]


Arvid Kingl
Localization in disordered bosonic insulators with strong short-range interaction
Master's Thesis, September 17, 2012 [PDF]

Martin Schäffer
Interactions-induced dephasing in AC-driven disordered normal metals
Masters Thesis, May 2012 [PDF]


P. Snajberk
Supersymmetric Virial Expansion for Propagation Probabilities and Response Functions of Gaussian Ensembles of the Almost Diagonal RMTs
Diploma Thesis, September 2011 [PDF]

Conductance Anomalies in Quantum Point Contacts Functional Renormalization Group applied to a 2D Hubbard Model
Diploma Thesis, May 2011 [PDF]

A. Dirnaichner
Transport in interacting 1d wires with impurity: RG approach and dephasing
Diploma thesis, May 2011 [PDF]


W. Chibani
Analysis of the anisotropic Kondo effect using the numerical renormalization group
Diploma Thesis(2010)


J. Heyder
Der Übergang vom Kondoeffekt im Quantendot zur 0.7 Leitwert-Anomalie im Quantenpunktkontakt
Diploma thesis, December 2009 [PDF]

K. Paul
One-Dimensional Disordered Systems with Interactions
Master Thesis, October 2009 [PDF]

Arne Alex
Non-Abelian Symmetries in the Numerical Renormalization Group
Diploma Thesis, October 2009 [PDF]

M. Hanl
The Kondo exciton: non-equilibrium dynamics after a quantum quench in the Anderson impurity model
Diploma Thesis, September 2009 [PDF]

M. Heyl
Periodic time-dependent Kondo model
Diploma Thesis, April 2009 [PDF]


M. Ludwig
Optomechanics in the Quantum Regime
Diploma Thesis, November 2008 [PDF]

F. Bauer
0.7 Anomaly of Quantum Point Contacts Treatment of Interaction with functional Renormalization Group
Diploma Thesis, November 2008 [PDF]

C. Neuenhahn
Decoherence in one-dimensional electron systems
Diploma Thesis, October 2008 [PDF]

B. Englert
Mesoscopic Shelving Readout of Superconducting Qubits in Circuit Quantum Electrodynamics
Diploma Thesis, October 2008 [PDF]

M. Treiber
Decoherence in a Disordered Quasi-1D Metallic Ring
Diploma Thesis, September 2008 [PDF]

A. Buchner
Bose Fermi Kondo Model
Diploma Thesis, August 2008 [PDF]

G. Haack
Faster Gates for Quantum Computing and Simulation in Circuit QED
Diploma Thesis, February 2008 [PDF]

W. Münder
Matrix Product Calculation of Correlation Density Matrices for 1-Dimensional Quantum Chains
Diploma Thesis, February 2008 [PDF]


G. Heinrich
Full Counting Statistics of Rough Superconducting Tunnel Junctions
Diploma Thesis, October 2007 [PDF]


A. Holzner
Matrix product state approach for a multi-lead Anderson model
Diplomarbeit, September 2006 [PDF]


M. Möckel
Application of the flow equation method to the out-of-equilibrium Anderson impurity model
Diploma thesis, September 2005 [PDF]

J. Ferber
Efficient creation of multipartite entanglement for superconducting quantum computers
Diploma Thesis, August 2005 [PDF]


R. Helmes
The Effect of Kondo Correlations on the Absorption Spectrum of Semiconductor Quantum Dots
Diplomarbeit, May 2004 [PDF]

K. Jähne
Superconducting Single Charge Transistor in a Dissipative Environment: The JQP - Process
Diploma Thesis, June 2004 [PDF]


I. Gazuz
Tunneling Anomaly in Superconducting Nanograins
Diplomarbeit (2003) [PDF]


U. Hartmann
Theory for Quantum Dot Charge Qubits - Decoherence due to Cotunneling
Master's thesis / Diplomarbeit, University of Bonn (2002) [PDF] [Erratum]

M. Storcz
Decoherence of coupled solid state qubits
Master's thesis / Diplomarbeit, University of Bonn (2002) [PDF]