Theory of Topological Materials II: Models and Properties
ORAL · N70 · ID: 48536
Presentations
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Topological Surface States in an Ideal Weak Topological Insulator
ORAL
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Presenters
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Ji Seop Oh
- Rice University, University of California Berkeley
- University of California Berkeley
Authors
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Ji Seop Oh
- Rice University, University of California Berkeley
- University of California Berkeley
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Tianyi Xu
- University of Texas at Dallas
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Nikhil Dhale
- University of Texas at Dallas
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Sheng Li
- University of Texas at Dallas
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Chao Lei
- University of Texas at Austin
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Hanlin Wu
- University of Texas at Dallas
- The University of Texas at Dallas
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Jianwei Huang
- Rice University
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Makoto Hashimoto
- SLAC National Accelerator Laboratory
- SLAC - Natl Accelerator Lab
- SLAC National Accelerator Lab
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Donghui Lu
- SLAC - Natl Accelerator Lab
- SLAC National Accelerator Laboratory
- SLAC National Accelerator Lab
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Christopher Jozwiak
- Lawrence Berkeley National Laboratory
- Lawrence Berkeley National Lab
- E. O. Lawrence Berkeley National Laboratory
- lawrence berkeley lab
- Advanced Light Source, Lawrence Berkeley National Laboratory
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Aaron Bostwick
- Lawrence Berkeley National Laboratory
- Lawrence Berkeley National Lab
- E. O. Lawrence Berkeley National Laboratory
- lawrence berkeley lab
- Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley
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Eli Rotenberg
- Lawrence Berkeley National Laboratory
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Bing Lv
- University of Texas at Dallas
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Fan Zhang
- UT Dallas
- University of Texas at Dallas
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Robert J Birgeneau
- University of California, Berkeley
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Ming Yi
- Rice University
- Rice Univ
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First-principles electronic structrure study of substitution of Sb with Sn and Te in CsV<sub>3</sub>Sb<sub>5</sub>
ORAL
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Presenters
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Farnaz Kaboudvand
- University of California, Santa Barbara
Authors
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Farnaz Kaboudvand
- University of California, Santa Barbara
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First-principles feasibility assessment of a topological insulator at the InAs/GaSb interface
ORAL
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Publication: https://doi.org/10.1103/PhysRevMaterials.5.084204
Presenters
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Derek Dardzinski
- Carnegie Mellon University
Authors
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Derek Dardzinski
- Carnegie Mellon University
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Shuyang Yang
- Carnegie Mellon Univ
- Carnegie Mellon University
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Andrea Hwang
- Carnegie Mellon University
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Dmitry I Pikulin
- Microsoft Corp
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Georg W Winkler
- Microsoft Corp
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Noa Marom
- Carnegie Mellon University
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Revealing the boundary Weyl physics of the four-dimensional Hall effect via phason engineering in metamaterials
ORAL
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Publication: Revealing the boundary Weyl physics of the four-dimensional Hall effect via phason engineering in metamaterials (Physical Review Applied, accepted 30 September 2021)
Presenters
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Wenting Cheng
- New Jersey Inst of Tech
Authors
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Wenting Cheng
- New Jersey Inst of Tech
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Unsupervised Learning of Symmetry Protected Topological Phase Transitions
ORAL
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Presenters
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EnJui KUO
- University of Maryland
Authors
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EnJui KUO
- University of Maryland
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Deep learning for disordered topological materials through entanglement spectrum
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Presenters
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Juan J Palacios
- Univ Autonoma de Madrid
Authors
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Juan J Palacios
- Univ Autonoma de Madrid
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Alejandro J Uría
- Universidad Autónoma de Madrid
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Robustness of Helical Edge States Under Edge Reconstruction
ORAL
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Publication: preprint arXiv:2105.14763
Presenters
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Bernd Rosenow
- Univ Leipzig
- University of Leipzig
Authors
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Bernd Rosenow
- Univ Leipzig
- University of Leipzig
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Niels John
- University of Leipzig
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Adrian G Del Maestro
- University of Tennessee
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Local probes of higher order topology in chiral matter: theory and experiments
ORAL
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Publication: arXiv preprint arXiv:2002.02850
Presenters
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Marcelo Guzmán
- Ecole Normale Superieure de Lyon
Authors
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Marcelo Guzmán
- Ecole Normale Superieure de Lyon
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Denis Bartolo
- Ecole Normale Superieure de Lyon
- École Normale Supérieure de Lyon
- Laboratoire de Physique, ENS de Lyon
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David Carpentier
- ENS Lyon
- Ecole Normale Superieure de Lyon
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The reciprocal skin effect and its realization in a topolectric circuit
ORAL
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Publication: [1] Tobias Helbig, Tobias Hofmann, Ching Hua Lee, Ronny Thomale, Stefan Imhof, Laurens W. Molenkamp, and Tobias Kiessling. Phys. Rev. B 99, 161114 (2019).
[2] Tobias Helbig, Tobias Hofmann, Stefan Imhof, Mohamed Abdelghany, Tobias Kiessling, Laurens W. Molenkamp, Ching Hua Lee, Alexander Szameit, Martin Greiter, and Ronny Thomale. Nature Physics volume 16, pages 747–750 (2020).
[3] Tobias Hofmann, Tobias Helbig, Frank Schindler, Nora Salgo, Marta Brzezińska, Martin Greiter, Tobias Kiessling, David Wolf, Achim Vollhardt, Anton Kabaši, Ching Hua Lee, Ante Bilušić, Ronny Thomale, and Titus Neupert. Phys. Rev. Res. 2, 023265 (2020).
Presenters
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Tobias Helbig
- Julius-Maximilians University of Wuerzburg
Authors
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Tobias Helbig
- Julius-Maximilians University of Wuerzburg
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Tobias Hofmann
- Julius-Maximilians University of Wuerzburg
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Ching Hua Lee
- Department of Physics, National University of Singapore, Singapore
- National University of Singapore
- National University Of Singapore
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Martin Greiter
- Julius-Maximilians University of Wuerzburg
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Titus Neupert
- Univ of Zurich
- University of Zurich
- University of Zürich
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Ronny Thomale
- Julius-Maximilians University of Wuerzburg
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Phonon with a large magnetic moment in topological materials
ORAL
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Publication: arXiv: 2103.05786, accepted by PRL
Presenters
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Yafei Ren
- University of Washington
Authors
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Yafei Ren
- University of Washington
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Cong Xiao
- University of Texas at Austin
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Daniyar Saparov
- University of Texas at Austin
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Qian Niu
- University of Texas at Austin
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Interfacial Corner Modes in a Topolectrical Heterojunction
ORAL
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Publication: We have a manuscript derived from this work.
Presenters
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S M M Rafi-Ul-Islam
- Department of Electrical and Computer Engineering, National University of Singapore, Singapore
Authors
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Haydar Sahin
- Department of Electrical and Computer Engineering, National University of Singapore, Singapore
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S M M Rafi-Ul-Islam
- Department of Electrical and Computer Engineering, National University of Singapore, Singapore
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Zhuo Bin Siu
- Department of Electrical and Computer Engineering, National University of Singapore, Singapore
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Ching Hua Lee
- Department of Physics, National University of Singapore, Singapore
- National University of Singapore
- National University Of Singapore
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Mansoor B.A. Jalil
- Department of Electrical and Computer Engineering, National University of Singapore, Singapore
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Geometrical Rabi oscillations in non-Abelian systems
ORAL
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Publication: H. Weisbrich, G. Rastelli, and W. Belzig, Phys. Rev. Res. 3, 033122 (2021).
Presenters
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Hannes Weisbrich
- Universität Konstanz
Authors
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Hannes Weisbrich
- Universität Konstanz
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Gianluca Rastelli
- Università di Trento
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Wolfgang Belzig
- Univ Konstanz
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Unconventional Hybridization of Skin Modes in Coupled non-Hermitian Chains
ORAL
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Publication: We have a manuscript derived from this work.
Presenters
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Haydar Sahin
- Department of Electrical and Computer Engineering, National University of Singapore, Singapore
Authors
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Haydar Sahin
- Department of Electrical and Computer Engineering, National University of Singapore, Singapore
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S M M Rafi-Ul-Islam
- Department of Electrical and Computer Engineering, National University of Singapore, Singapore
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Zhuo Bin Siu
- Department of Electrical and Computer Engineering, National University of Singapore, Singapore
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Ching Hua Lee
- Department of Physics, National University of Singapore, Singapore
- National University of Singapore
- National University Of Singapore
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Mansoor B.A. Jalil
- Department of Electrical and Computer Engineering, National University of Singapore, Singapore
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Fermi surface studies of YSi from dHvA oscillations and first principles calculations
ORAL
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Publication: PHYSICAL REVIEW B 103, 195154 (2021); DOI:10.1103/PhysRevB.103.195154
Presenters
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VIKAS SAINI
- Tata Institute of fundamental Research, Mumbai
- Tata Institute of fundamental Research
Authors
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VIKAS SAINI
- Tata Institute of fundamental Research, Mumbai
- Tata Institute of fundamental Research
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SOUVIK SASMAL
- Tata Institute of Fundamental Research, Mumbai
- Tata Institute of Fundamental Research (
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Bahadur Singh
- Tata Institute of Fundamental Research
- Tata Institute for Fundamental Research
- TIFR
- Tata Institute of Fundamental Research, Mumbai
- Department of Condensed Matter Physics and Materials Science, Tata Institute of Fundamental Research, Mumbai, India
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A Thamizhavel
- Department of Condensed Matter Physics and Materials Science, Tata Institute of Fundamental Research, Homi Bhabha Road, Colaba, Mumbai 400005, India
- Tata Institute of Fundamental Research, Mumbai
- Tata Institute of Fundamental Research
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Relativistic topological molecular crystals
ORAL
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Presenters
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Tonghua Yu
- Univ of Tokyo; RIKEN
Authors
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Tonghua Yu
- Univ of Tokyo; RIKEN
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Ryotaro Arita
- Department of Applied Physics, University of Tokyo
- Univ. of Tokyo
- Univ of Tokyo; RIKEN
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Motoaki Hirayama
- RIKEN
- Univ of Tokyo; RIKEN
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