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Regensburg 2022 – wissenschaftliches Programm

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TT: Fachverband Tiefe Temperaturen

TT 21: Correlated Electrons: Poster Session

Mittwoch, 7. September 2022, 15:00–18:00, P1

In case the presenters cannot be present at their posters for the full duration of the poster session, they are kindly requested to leave a note at their poster indicating when they will be available for discussion.

15:00 TT 21.1 Single crystal growth and characterization of CeCoIn5 and GdCoIn5 — •Leonard Essich, Anja Philipp, Alexej Kraiker, Kristin Kliemt, and Cornelius Krellner
15:00 TT 21.2 Single crystal growth and characterization of Eu(Pd1-xAux)2Si2 — •Robert Möller, Marius Peters, Cornelius Krellner, and Kristin Kliemt
15:00 TT 21.3 Single crystal growth of EuPd2Si2 under enhanced gas pressure — •Alexej Kraiker, Marius Peters, Kristin Kliemt, and Cornelius Krellner
15:00 TT 21.4 YbIn1−xAgxCu4: single crystal growth and characterisation — •Michelle Ocker, Bereket Ghebretinsae, Kristin Kliemt und Cornelius Krellner
15:00 TT 21.5 Elastoresistance of Eu2T2P2 (T=Fe, Ru, Co) systems close to a collapsed tetragonal phase transition — •Teslin Rose Thomas, N. S. Sangeetha, Thanh Duc Nguyen, Julian Reusch, Marius Peters, Kristin Kliemt, Cornelius Krellner, and Anna E. Böhmer
15:00 TT 21.6 Valence fluctuations and structural collapse in Eu-based phosphides EuT2P2Marius Peters, •Kristin Kliemt, Julian Dominik Reusch, Thanh Duc Nguyen, Franziska Walther, Michael Merz, Gaston Garbarino, Sofia Michaela Souliou, Matthieu Le Tacon, Amir-Abbas Haghighirad, and Cornelius Krellner
15:00 TT 21.7 Crystal growth and characterization of LnCo2P2 (Ln = Pr, Nd) — •Fabian Fiedler, Marius Peters, Kristin Kliemt, and Cornelius Krellner
15:00 TT 21.8 Growth and characterization of KFe1−xAg1+yCh2 — •Jutta Püttmann, N. S. Sangeetha, Andreas Kreyßig, and Anna E. Böhmer
15:00 TT 21.9 Classical Ising-like dipolar antiferromagnet DyScO3 with slow spin dynamics — •Nikita Andriushin, Stanislav Nikitin, and Andrey Podlesnyak
15:00 TT 21.10 Hierarchical equations of motion approach to open quantum dynamics: Matrix product state formulation in twin space — •Yaling ke, Raffaele Borrelli, and Michael Thoss
15:00 TT 21.11 Quantum criticality of 2kF density wave order in two-dimensional metals — •Lukas Debbeler and Walter Metzner
15:00 TT 21.12 Field dependence of the low-energy magnon modes and a spin-cholesteric phase in Sr3Fe2O7 — •Nikolai Pavlovskii, Yuliia Tymoshenko, Darren C. Peets, Alexandre Ivanov, Jacques Ollivier, Bernhard Keimer, and Dmytro Inosov
15:00 TT 21.13 Crystal Growth and Characterization of ZrFe4Si2 — •Katharina M. Zoch, Isabel Reiser, Alexander Bodach, Kristin Kliemt, and Cornelius Krellner
15:00 TT 21.14 Magnetic properties of monocrystalline euchroite Cu2(AsO4)(OH)3(H2O) — •Yannis Hilgers, Leonie Heinze, Dirk Menzel, and Stefan Süllow
15:00 TT 21.15 Bond-directional nearest-neighbor excitations in the proximate Kitaev spin liquid Na2IrO3 probed by RIXS — •Marco Magnaterra, Alessandro Revelli, Karolin Hopfer, Christoph Sahle, Marco Moretti Sala, Giulio Monaco, Jan Attig, Ciarán Hickey, Anton Jesche, Philipp Gegenwart, Simon Trebst, Paul H. M. van Loosdrecht, Jeroen van den Brink, and Markus Grüninger
15:00 TT 21.16 Asymmetric melting of the 1/3-plateau for the Kagome lattice antiferromagnet — •Henrik Schlüter, Jürgen Schnack, and Johannes Richter
15:00 TT 21.17 Berry Phases of Vison Transport in Z2 Topological Ordered States from Exact Fermion-Flux Lattice DualitiesChuan Chen, •Peng Rao, and Sodemann Inti
15:00 TT 21.18 Linked cluster expansions for a perturbed topological phase — •Viktor Kott, Matthias Mühlhauser, and Kai Phillip Schmidt
15:00 TT 21.19 Linked-cluster expansions for Rydberg atom arrays on the Kagome lattice — •Antonia Duft, Matthias Mühlhauser, Patrick Adelhardt, and Kai Phillip Schmidt
15:00 TT 21.20 Fractal quantum criticality in the Newman-Moore model in a transverse field investigated by linked cluster expansions — •Raymond Wiedmann, Matthias Mühlhauser, and Kai Phillip Schmidt
  15:00 TT 21.21 The contribution has been withdrawn.
15:00 TT 21.22 Electrical read out of the nuclear spin and implementation of quantum algorithms on Tb2Pc3 triple decker — •Luca Kosche, Franck Balestro, Mario Ruben, and Wolfgang Wernsdorfer
15:00 TT 21.23 Synthesis, structure and property investigations of low-dimensional magnetism in double perovskite variants — •Anastasiia Smerechuk, Sabine Wurmehl, Bernd Büchner, and Ryan Morrow
15:00 TT 21.24 Electronic properties of strongly correlated ruthenates — •Neda Riahisamani and Eva Pavarini
15:00 TT 21.25 Magnetic quantum oscillations in the molecular conductor κ- (BEDT-TTF)2Cu[N(CN)2]Cl near and away from the Mott transition — •Shamil Erkenov, Sebastian Oberbauer, Vladimir Zverev, Werner Biberacher, Natalia Kushch, and Mark Kartsovnik
15:00 TT 21.26 Building Blocks for Cluster Mott Insulators — •Vaishnavi Jayakumar and Ciarán Hickey
15:00 TT 21.27 Chern insulators in twisted bilayer graphene under hydrostatic pressure — •Israel Díaz, José González, and Tobias Stauber
15:00 TT 21.28 Calculating moments for many-electrons systems — •Elaheh Adibi and Erik Koch
  15:00 TT 21.29 The contribution has been moved to DY 3.12.
15:00 TT 21.30 Single-boson exchange fRG application to the two-dimensional Hubbard model at weak couplingKilian Fraboulet, •Sarah Heinzelmann, Pietro Bonetti, Aiman Al-Eryani, Demetrio Vilardi, Alessandro Toschi, and Sabine Andergassen
15:00 TT 21.31 Linked cluster expansions via hypergraph decompositions — •Matthias Mühlhauser and Kai Phillip Schmidt
15:00 TT 21.32 Efficient and flexible approach to simulate low-dimensional quantum lattice models with large local Hilbert spaces at the example of the Holstein model — •Thomas Köhler, Jan Stolpp, and Sebastian Paeckel
15:00 TT 21.33 Electronic correlations in inhomogeneous model systems: Numerical simulation of spectra and transmission — •Andreas Weh, Wilhelm H. Appelt, Andreas Östlin, Liviu Chioncel, and Ulrich Eckern
  15:00 TT 21.34 The contribution has been moved to TT 30.26.
15:00 TT 21.35 Transfer-matrix summation of path integrals for transport through nanostructures — •Alexander Hahn, Simon Mundinar, Jürgen König, and Alfred Hucht
15:00 TT 21.36 Driven magnets: Domain wall motion in ferrimagnets in an oscillating magnetic field — •Dennis Hardt and Achim Rosch
15:00 TT 21.37 Rate functions and quantum adiabatic theorem in many-body systems — •Vibhu Mishra
15:00 TT 21.38 Pump-probe AC susceptibility of LiHoxY1−xF4 (x=4.5 %) — •Michael Lampl, Andreas Wendl, Markus Kleinhans, Laura Stapf, Marc A. Wilde, and Christian Pfleiderer
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