Lieb-schultz-mattis theorem
Web12. maj 2024. · The Lieb-Schultz-Mattis (LSM) theorem and its descendants represent a class of powerful no-go theorems that rule out any short-range-entangled (SRE) symmetric ground state irrespective of the specific Hamiltonian, based only on certain microscopic inputs such as symmetries and particle filling numbers. In this work, we introduce and … Web08. nov 2024. · A key result towards the inverse—namely extrapolating the ground state given its phase—is the Lieb–Schultz–Mattis (LSM) Theorem : Theorem 2.1. Given a …
Lieb-schultz-mattis theorem
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Web28. apr 2024. · Title: Lieb-Schultz-Mattis Theorem and its generalizations from the Perspective of the Symmetry Protected Topological phase Authors: Chao-Ming Jian , … Web07. maj 2024. · A 45 minutes lecture on mathematical physics of quantum spin chains. We only assume basics of quantum spins, and explain the original LSM theorem, its rece...
Web19. jul 2024. · We propose and prove a family of generalized Lieb-Schultz-Mattis (LSM) theorems for symmetry protected topological (SPT) phases on boson/spin models in any …
Web10. jan 2024. · By applying the Lieb-Schultz-Mattis theorem to the Hamiltonian, we immediately conclude that the ground states are at least q-hold degenerate under this … Web05. feb 2024. · Tasaki H.: Lieb–Schultz–Mattis theorem with a local twist for general one-dimensional quantum systems. J. Stat. Phys. 170, 653–671 (2024) arXiv:1708.05186. …
Web21. maj 2003. · A generalization of the Lieb-Schultz-Mattis theorem to higher dimensional spin systems is shown. The physical motivation for the result is that such spin systems …
Web03. mar 2024. · Lieb-Schultz-Mattis theorem for long-range interactions, Yasuhiro Tada, Quantum Information Entropy in Physics, 2024/03/25, Without Invitation, English, YITP; Gapless SPT phase in an anisotropic triangular strip, Yuichiro Hidaka, Shunsuke C. Furuya, Atsushi Ueda, Yasuhiro Tada, JPS 77th Annual Meeting, 2024/03/17, Without Invitation, … toe nail file for thick toenailsWeb12. maj 2024. · Lieb-Schultz-Mattis theorems for symmetry protected topological phases. The Lieb-Schultz-Mattis (LSM) theorem and its descendants represent a class of … peoplecare labcorp phone numberWeb14. maj 2024. · Ryohei Kobayashi, Ken Shiozaki, Yuta Kikuchi, Shinsei Ryu. The Lieb-Schultz-Mattis theorem dictates that a trivial symmetric insulator in lattice models is … people care home care agency new yorkWeb12. feb 2024. · Lieb-Schultz-Mattis theorem and its generalizations from the perspective of the symmetry-protected topological phase Chao-Ming Jian, Zhen Bi, and Cenke Xu … people care jobs wollongongWeb29. jan 2024. · Language links are at the top of the page across from the title. people care how you make them feelWeb29. mar 2004. · A generalization of the Lieb-Schultz-Mattis theorem to higher-dimensional spin systems is shown. The physical motivation for the result is that such spin systems typically either have long-range order, in which case there are gapless modes, or have only short-range correlations, in which case there are topological excitations. The result uses … people care inc new york nyWeb09. apr 2024. · Lieb-Schultz-Mattis, Luttinger, and 't Hooft -- anomaly matching in lattice systems by Meng Cheng, Nathan Seiberg. ... As another application, we analyze various spin chain models and phrase their Lieb-Shultz-Mattis theorem as an 't Hooft anomaly matching condition. We also show in what sense filling constraints like Luttinger theorem … people care incorporated