Theoretische Physik I


Xiao Yan Xu, K. S. D. Beach, Kai Sun, F. F. Assaad, Zi Yang Meng
Topological phase transitions with SO(4) symmetry in (2+1)d interacting Dirac fermions
Phys. Rev. B 95, 085110 (2017)

Domenico Di Sante, Simone Fratini, Vladimir Dobrosavljewic, Sergio Ciuchi
Disorder-driven metal-insulator transitions in deformable lattices
Phys. Rev. Lett. 118, 036602 (2017)

Francesco Parisen Toldin, F. F. Assaad, Stefan Wessel
Critical behavior in the presence of an order-parameter pinning field
Phys. Rev. B 95, 014401 (2017)

Martin Edelmann, Giorgio Sangiovanni, Massimo Capone, Luca de’ Medici
Chromium analogues of Iron-based superconductors
Phys. Rev. B 95, 205118 (2017)

Tobias Müller, Ronny Thomale, Björn Trauzettel, Erwann Bocquillon, Oleksiy Kashuba
Dynamical transport measurement of the Luttinger parameter in helical edges states of 2D topological insulators

Peter Schmitteckert, Ronny Thomale, Richard Korytár, Ferdinand Evers
Incommensurate quantum-size oscillations in acene-based molecular wires - effects of quantum fluctuations

Manuel Laubach, Johannes Reuther, Ronny Thomale, Stephan Rachel
Three-band Hubbard model for Na2IrO3: Topological insulator, zigzag antiferromagnet, and Kitaev-Heisenberg material

Domenico Di Sante, Pranab Kumar Das, C. Bigi, Z. Ergönenc, N. Gürtler, J. A. Krieger, T. Schmitt, M. N. Ali, G. Rossi, R. Thomale, C. Franchini, S. Picozzi, J. Fujii, V. N. Strocov, G. Sangiovanni, I. Vobornik, R. J. Cava, G. Panaccione
Three-Dimensional Electronic Structure of type-II Weyl Semimetal WTe2

A. Amaricci, G. Sangiovanni, L. Privitera, F. Petocchi, M. Capone, B. Trauzettel
Edge states reconstruction from strong correlations in quantum spin Hall insulators
Phys. Rev. B 95, 205120 (2017)

Z. Wang, Z. Zhong, S. McKeown Walker, Z. Ristic, J.-Z. Ma, F. Y. Bruno, S. Ricco, G. Sangiovanni, G. Eres, N. C. Plumb, L. Patthey, M. Shi, J. Mesot, F. Baumberger, M. Radovic
Atomically precise lateral modulation of a two-dimensional electron liquid in anatase TiO2 thin films

Michael Sekania, Stephan Plugge, Martin Greiter, Ronny Thomale, Peter Schmitteckert
Braiding errors in interacting Majorana quantum wires

O. Gunnarsson, G. Rohringer, T. Schäfer, G. Sangiovanni, A. Toschi
Breakdown of traditional many-body theories for correlated electrons

Thomas Böhm, Florian Kretzschmar, Andreas Baum, Michael Rehm, Daniel Jost, Ramez Hosseinian Ahangharnejhad, Ronny Thomale, Christian Platt, Thomas A. Maier, Werner Hanke, Brian Moritz, Thomas P. Deveraux, Douglas J. Scalapino, Saurabh Maiti, Peter J. Hirschfeld, Peter Adelmann, Thomas Wolf, Hai-Hu Wen, Rudi Hackl
The case for spin-fluctuation induced superconductivity in Ba1−xKxFe2As2

Ching Hua Lee, Martin Claassen, Ronny Thomale
Band structure engineering of ideal fractional Chern insulators

Domenico Di Sante, Andreas Hausoel, Paolo Barone, Jan M. Tomczak, Giorgio Sangiovanni, Ronny Thomale
Strongly correlated double Dirac fermions

M. Bercx, F. Goth, J. S. Hofmann, F. F. Assaad,
"The ALF (Algorithms for Lattice Fermions) project release 1.0. Documentation for the auxiliary field quantum Monte Carlo code"

Mario Fink, Ronny Thomale
Tilting the balance towards d-wave in iron-based superconductors

A. Abdelwahab, E. Jeckelmann, M. Hohenadler
Correlated atomic wires on substrates. I. Mapping to quasi-one-dimensional models

A. Abdelwahab, E. Jeckelmann, M. Hohenadler
Correlated atomic wires on substrates. II. Application to Hubbard wires

M. Weber, F. F. Assaad, M. Hohenadler
Directed-Loop Quantum Monte Carlo Method for Retarded Interactions

Ching Hua Lee, Ronny Thomale
Topolectrical circuits

Y. V. Tymoshenko, Y. A. Onykiienko, T. Mueller, R. Thomale, S. Rachel, A. S. Cameron, P. Y. Portnichenko, D. V. Efremov, V. Tsurkan, D. L. Abernathy, J. Ollivier, A. Schneidewind, A. Piovano, V. Felea, A. Loidl, D. S. Inosov
Pseudo-Goldstone magnons in the frustrated S=3/2 Heisenberg helimagnet ZnCr2Se4 with a pyrochlore magnetic sublattice

Yasir Iqbal, Tobias Müller, Kira Riedl, Johannes Reuther, Stephan Rachel, Roser Valenti, Michel J. P. Gingras, Ronny Thomale, Harald O. Jeschke
Signatures of a gearwheel quantum spin liquid in a spin -1/2 pyrochlore molybdate Heisenberg antiferromagnet

Yuan-Yao He, Xiao Yan Xu, Kai Sun, Fakher F. Assaad, Zi Yang Meng, Zhong-Yi Lu
Dynamical Generation of Topological Masses in Dirac Fermions

Manuel Laubach, Darshan G. Joshi, Johannes Reuther, Ronny Thomale, Matthias Vojta, Stephan Rachel
Quantum disordered insulating phase in the frustrated cubic-lattice Hubbard model
Phys. Rev. B 93, 041106(R) (2016)

Benjamin Lenz, Salvatore R. Manmana, Thomas Pruschke, Fakher F. Assaad, Marcin Raczkowski
Mott Quantum Criticality in the Anisotropic 2D Hubbard Model
Phys. Rev. Lett. 116, 086403 (2016)

Ching Hua Lee, Daniel P. Arovas, Ronny Thomale
Band flatness optimization through complex analysis

M. Schüler, S. Barthel, M. Karolak, A. I. Poteryaev, A. I. Lichtenstein, M. I. Katsnelson, G. Sangiovanni, T. O. Wehling
Many-body effects on Cr(001) surfaces: An LDA+DMFT study
Phys. Rev. B 93, 195115 (2016)

Johannes S. Hofmann, Fakher F. Assaad, Andreas P. Schnyder
Edge instabilities of topological superconductors
Phys. Rev. B 93, 201116 (2016)

Rex Lundgren, Jonathan Blair, Pontus Laurell, Nicolas Regnault, Gregory A. Fiete, Martin Greiter, Ronny Thomale
Universal entanglement spectra in critical spin chains
Phys. Rev. B 94, 081112 (2016)

Domenico Di Sante, Paolo Barone, Alessandro Stroppa, Kevin F. Garrity, David Vanderbilt, Silvia Picozzi
Intertwined Rashba, Dirac and Weyl Fermions in Hexagonal Hyperferroelectrics
Phys. Rev. Lett. 117, 076401 (2016)

Christian Platt, Weejee Cho, Ross H. McKenzie, Ronny Thomale, Sri Raghu
Spin-orbit coupling and odd-parity superconductivity in the quasi-one-dimensional compound Li0.9Mo6O17
Phys. Rev. B 93, 214515 (2016)

Yasir Iqbal, Wen-Jun Hu, Ronny Thomale, Didier Poilblanc, Federico Becca
Spin liquid nature in the Heisenberg J1-J2 triangular antiferromagnet
Phys. Rev. B 93, 144411 (2016)

A. Amaricci, J. C. Budich, M. Capone, B. Trauzettel, G. Sangiovanni
Strong Correlation Effects on Topological Quantum Phase Transitions in Three Dimensions
Phys. Rev. B 93, 235112 (2016)

Pin-Jui Hsu, Jens Kuegel, Jeanette Kemmer, Francesco Parisen Toldin, Tobias Mauerer, Matthias Vogt, F. F. Assaad, Matthias Bode
Coexistence of charge and ferromagnetic order in fcc Fe
Nature Communications 7, 10949 (2016)

O. Gunnarsson, T. Schäfer, J.P.F. LeBlanc, J. Merino, G. Sangiovanni, G. Rohringer, A. Toschi
Parquet decomposition calculations of the electronic self-energy
Phys. Rev. B 93, 245102 (2016)

Yasir Iqbal, Ronny Thomale, Francesco Parisen Toldin, Stephan Rachel, Johannes Reuther
Functional renormalization group for three-dimensional quantum magnetism
Phys. Rev. B 94, 140408(R) (2016)

T. Schäfer, S. Ciuchi, M. Wallerberger, P. Thunström, O. Gunnarsson, G. Sangiovanni, G. Rohringer, A. Toschi
Non-perturbative landscape of the Mott-Hubbard transition: Multiple divergence lines around the critical endpoint

Christian Platt, Gang Li, Mario Fink, Werner Hanke, Ronny Thomale
Evolution of superconducting gap anisotropy in hole-doped 122 iron pnictides

F. F. Assaad, T. Grover
A simple fermionic model of deconfined phases and phase transitions
Phys. Rev. X 6, 041049 (2016)

F. Reis, G. Li, L. Dudy, M. Bauernfeind, S. Glass, W. Hanke, R. Thomale, J. Schäfer, R. Claessen
Bismuthene on a SiC Substrate: A Candidate for a New High-Temperature Quantum Spin Hall Paradigm

Yasir Iqbal, Pratyay Ghosh, Rajesh Narayanan, Brijesh Kumar, Johannes Reuther, Ronny Thomale
Intertwined nematic orders in a frustrated ferromagnet
Phys. Rev. B 94, 224403 (2016)

M. Weber, F. F. Assaad, M. Hohenadler
Continuous-time quantum Monte Carlo for fermion-boson lattice models:
Improved bosonic estimators and application to the Holstein model
Phys. Rev. B 94, 245138 (2016)

M. Weber, F. F. Assaad, M. Hohenadler
Thermodynamic and spectral properties of adiabatic Peierls chains
Phys. Rev. B 94, 155150 (2016)

Patrick Gunacker, Markus Wallerberger, Tin Ribic, Andreas Hausoel, Giorgio Sangiovanni, Karsten Held
Worm Improved Estimators in Continuous-time Quantum Monte Carlo
Phys. Rev. B 94, 125153 (2016)

F. Bisti, V. A. Rogalev, M. Karolak, S. Paul, A. Gupta, T. Schmitt, G. Güntherodt, G. Sangiovanni, G. Profeta, V. N. Strocov
On-site electron correlation nature of CrO2 revealed by bulk sensitive soft-x-ray ARPES

Manuel Laubach, Christian Platt, Ronny Thomale, Titus Neupert, Stephan Rachel
Density wave instabilities and surface state evolution in interacting Weyl semimetals
Phys. Rev. B 94, 241102(R) (2016)

Emilie Bruyer, Domenico Di Sante, Paolo Barone, Alessandro Stroppa, Myung-Hwan Whangbo, Silvia Picozzi
Possibility of Combining Ferroelectricity and Rashba-like spin splitting in Monolayers of 1T-type Transition-Metal Dichalcogenides MX2
Phys. Rev. B 94, 195402 (2016)

M. Hohenadler
Interplay of site and bond electron-phonon coupling in one dimension
Phys. Rev. Lett. 117, 206404 (2016)

M. Bercx, J. S. Hofmann, F. F. Assaad, T. C. Lang,
 "Spontaneous particle-hole symmetry breaking of correlated fermions on the Lieb lattice"
Phys. Rev. B 95, 035108

O. Janson, Z. Zhong, G. Sangiovanni, K. Held
Dynamical mean field theory for oxide heterostructures

Paolo Sessi, Domenico Di Sante, Andrzej Szczerbakow, Florian Glott, Stefan Wilfert, Henrik Schmidt, Thomas Bathon, Piotr Dziawa, Martin Greiter, Titus Neupert, Giorgio Sangiovanni, Tomasz Story, Ronny Thomale, Matthias Bode
Robust spin-polarized midgap states at step edges of topological crystalline insulators
Science 354, 1269 (2016)