Suchergebnisse
Suchergebnisse:
Vor 6 Tagen · Xiao-Gang Wen, Q. Niu, Ground-state degeneracy of the fractional quantum Hall states in the presence of a random potential and on high-genus Riemann surfaces, Phys. Rev. B 41 (1990) 9377 [[doi:10.1103/PhysRevB.41.9377]]
15. Mai 2024 · Topological holography is a general framework that describes the generalized global symmetry and the symmetry charges of a local quantum system in terms of a slab of a topological order, termed as the symmetry topological field theory (SymTFT), in one higher dimension.
17. Mai 2024 · Figure 1 Illustration of graviton-like excitation and its chirality in the 1/3 Laughlin state using Xiao-Gang Wen’s dancing pattern analogy Show full caption Left panel: in the Laughlin ground state (or dancing pattern), the minimum relative angular momentum of a pair of dancers is three, ensuring sufficient separation between them.
21. Mai 2024 · The detection relies on the spin textures extracted from the time-of-flight imaging, showing the tomographic signatures in the ground states and long-time averaged patterns on certain submanifolds via a bulk-surface duality. Our work paves a realistic way to explore novel topology inside real Berry bundles with quantum matters. References(97)
8. Mai 2024 · Quantum Phases and Transitions in Spin Chains with Non-Invertible Symmetries. Arkya Chatterjee, Ömer M. Aksoy, Xiao-Gang Wen. Generalized symmetries often appear in the form of emergent symmetries in low energy effective descriptions of quantum many-body systems.
18. Mai 2024 · Juven Wang, Zheng-Cheng Gu, Xiao-Gang Wen, Field theory representation of gauge-gravity symmetry-protected topological invariants, group cohomology and beyond, Phys. Rev. Lett. 114 (2015) 031601 [ arxiv:1405.7689, doi:10.1103/PhysRevLett.114.031601 ] On CPT symmetry:
29. Mai 2024 · Xiao-Gang Wen. A 10-year journey: from non-invertible gravitational anomaly to generalized symmetry -- a holographic theory of generalized symmetry. 10:00-10:45. Thang Le. Two quantizations of the SL_n surface character variety and the quantum trace map. 11:30-12:30.
