Zobrazeno 1 - 10
of 9 609
pro vyhledávání: '"Hae Young An"'
Motivated by the time-reversal symmetry breaking signal in muon spin relaxation below a transition temperature without accompanying noticeable magnetic Bragg peaks in $5d^2$ Os double perovskites, a rare ferro-octupolar order was proposed to account
Externí odkaz:
http://arxiv.org/abs/2412.12280
The exactly solvable spin-1/2 Kitaev model on a honeycomb lattice has drawn significant interest, as it offers a pathway to realizing the long-sought after quantum spin liquid. Building upon the Kitaev model, Yao and Lee introduced another exactly so
Externí odkaz:
http://arxiv.org/abs/2410.21389
The discovery of Mott insulators and superconductivity in twisted bilayer graphene has ignited intensive research into strong correlation effects in other stacking geometries. Bernal-stacked bilayer graphene (BBG), when subjected to a perpendicular e
Externí odkaz:
http://arxiv.org/abs/2410.05387
The analysis of urban seismic signals offers valuable insights into urban environments and society, including seismic hazards, infrastructure conditions, human mobility, and cultural and social life. Yet, accurate detection and localization of urban
Externí odkaz:
http://arxiv.org/abs/2409.05820
Continuous seismic monitoring of the near-surface structure is crucial for urban infrastructure safety, aiding in the detection of sinkholes, subsidence, and other seismic hazards. Utilizing existing telecommunication optical fibers as Distributed Ac
Externí odkaz:
http://arxiv.org/abs/2408.14320
Autor:
Massicotte, Mathieu, Dehlavi, Sam, Liu, Xiaoyu, Hart, James L., Garnaoui, Elio, Lampen-Kelley, Paula, Yan, Jiaqiang, Mandrus, David, Nagler, Stephen E., Watanabe, Kenji, Taniguchi, Takashi, Reulet, Bertrand, Cha, Judy J., Kee, Hae-Young, Quilliam, Jeffrey A.
The spin-orbit assisted Mott insulator $\alpha$-RuCl3 is proximate to the coveted quantum spin liquid (QSL) predicted by the Kitaev model. In the search for the pure Kitaev QSL, reducing the dimensionality of this frustrated magnet by exfoliation has
Externí odkaz:
http://arxiv.org/abs/2407.19685
Autor:
Lee, Inhee, Cen, Jiefu, Molchanov, Oleksandr, Feng, Shi, Huey, Warren L., van Tol, Johan, Goldberger, Joshua E., Trivedi, Nandini, Kee, Hae-Young, Hammel, P. Chris
CrX$_3$ (X = Cl, Br, I) have the same crystal structure and Hamiltonian but different ligand spin-orbit coupling (SOC) constant $\lambda_X$, providing excellent material platform exploring for exotic two-dimensional (2D) spin orders. Their microscopi
Externí odkaz:
http://arxiv.org/abs/2405.16709
Publikováno v:
STRUCTURAL HEALTH MONITORING 2023
Gait abnormality detection is critical for the early discovery and progressive tracking of musculoskeletal and neurological disorders, such as Parkinson's and Cerebral Palsy. Especially, analyzing the foot-floor contacts during walking provides impor
Externí odkaz:
http://arxiv.org/abs/2405.13996
Autor:
Xu, Haoting, Kee, Hae-Young
Publikováno v:
Physical Review B, 2024, 110(19): 195133
The one-dimensional $p$-wave superconductor, characterized by boundary Majorana modes, has attracted significant interest owing to its potential application in topological quantum computation. Similarly, spin-1/2 Kitaev ladder systems with bond-depen
Externí odkaz:
http://arxiv.org/abs/2404.16099
Autor:
Churchill, Derek, Kee, Hae-Young
Publikováno v:
Phys. Rev. Lett. 133, 056703 (2024)
For many years, CoNb$_2$O$_6$ has served as an exemplar of the one-dimensional Ising model. However, recent experimental and theoretical analyses challenge its applicability to this material. Prior to that, a tailored spin model for 3d$^7$ systems su
Externí odkaz:
http://arxiv.org/abs/2403.14754