MA 18: Frustrated Magnets - General 2 (joint session TT/MA)
Dienstag, 2. April 2019, 14:00–16:00, Theater
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14:00 |
MA 18.1 |
Strong quantum interactions prevent quasiparticle decay — •Ruben Verresen, Roderich Moessner, and Frank Pollmann
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14:15 |
MA 18.2 |
Spin-1/2 Heisenberg antiferromagnet on the star lattice: Competing valence-bond-solid phases studied by means of tensor networks — •Saeed Jahromi and Roman Orus
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14:30 |
MA 18.3 |
Quantum Monte-Carlo simulation of SU(2N) Spin systems — •Jonas Schwab, Francesco Parisen Toldin, and Fakher F. Assaad
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14:45 |
MA 18.4 |
Doping a 2d Mott insulator - Study of a quantum dimer model — •Sebastian Huber, Fabian Grusdt, and Matthias Punk
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15:00 |
MA 18.5 |
The evolution of spin – orbital entanglement in the approximate SU(2)⊗SU(2) model — •Dorota Gotfryd, Ekaterina Paerschke, Andrzej M. Oles, and Krzysztof Wohlfeld
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15:15 |
MA 18.6 |
Asymptotical high-field saturation in spin-1/2 systems with XYZ spin-anisotropy and/or Dzyaloshinskii Moriya interactions — •Stefan-Ludwig Drechsler, Rolf Schumann, Richter Johannes, Ullrich Roessler, Roman Kuzian, Helge Rosner, Alexander Tsirlin, and Satoshi Nishimoto
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15:30 |
MA 18.7 |
Nonlocal probes for topological phase transitions from world-line braiding in path-integral quantum Monte Carlo — •Wei Wang, Fabio Lingua, Liana Shpani, and Barbara Capogrosso-Sansone
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15:45 |
MA 18.8 |
Multi-loop contributions in the pseudo-fermion functional renormalization group for quantum spin systems: implementation and consequences — •Tobias Müller, Yasir Iqbal, Johannes Reuther, and Ronny Thomale
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