Quantum and Classical Phases of the Pyrochlore Heisenberg Model with Competing Interactions
Yasir Iqbal, Tobias Mueller, Pratyay Ghosh, Michel JP Gingras, Harald Jeschke, Stephan Rachel, Johannes Reuther, Ronny Thomale
Physical Review X | AMER PHYSICAL SOC | Published : 2019
Awarded by European Research Council
Awarded by DFG (Deutsche Forschungsgemeinschaft)
Awarded by DFG
Awarded by Australian Research Council Future Fellowship
Y. I. and R. T. thank F. Becca and S. Bieri for useful discussions. Y. I. acknowledges helpful discussions with J. Richter and thanks O. Derzhko for providing details of the pyrochlore ferromagnet QMC calculations. S. R. acknowledges discussions with D. Inosov, E. Andrade, J. Hoyos, and M. Vojta. The work was supported by the European Research Council through ERC-StG-TOPOLECTRICS-Thomale-336012. T. M. and R. T. thank the DFG (Deutsche Forschungsgemeinschaft) for financial support through SFB 1170 (project B04). J. R. is supported by the Freie Universitat Berlin within the Excellence Initiative of the German Research Foundation. S. R. acknowledges support from the DFG through SFB 1143 and from an Australian Research Council Future Fellowship (FT180100211). The work at the University of Waterloo was supported by the Canada Research Chair program (M. G., tier 1) and by the Perimeter Institute (PI) for Theoretical Physics. Research at the Perimeter Institute is supported by the Government of Canada through Innovation, Science and Economic Development Canada and by the Province of Ontario through the Ministry of Research, Innovation and Science. Y. I. acknowledges the kind hospitality of the Helmholtz-Zentrum fur Materialien und Energie, Berlin, where part of the work was carried out. We gratefully acknowledge the Gauss Centre for Supercomputing e.V. for funding this project by providing computing time on the GCS Supercomputer SuperMUC at Leibniz Supercomputing Centre (LRZ).