Zobrazeno 1 - 10
of 3 208
pro vyhledávání: '"Li, Y. W."'
Autor:
Zhao, W. X., Yang, M., Xu, R. Z., Du, X., Li, Y. D., Zhai, K. Y., Peng, C., Pei, D., Gao, H., Li, Y. W., Xu, L. X., Han, J. F., Huang, Y., Liu, Z. K., Yao, Y. G., Zhuang, J. C., Du, Y., Zhou, J. J., Chen, Y. L., Yang, L. X.
Publikováno v:
Nat Commun 14, 8089 (2023)
The notion of topological insulators (TIs), characterized by an insulating bulk and conducting topological surface states, can be extended to higher-order topological insulators (HOTIs) hosting gapless modes localized at the boundaries of two or more
Externí odkaz:
http://arxiv.org/abs/2311.02893
Autor:
Dahlbom, D., Brooks, D., Wilson, M. S., Chi, S., Kolesnikov, A. I., Stone, M. B., Cao, H., Li, Y. -W., Barros, K., Mourigal, M., Batista, C. D., Bai, X.
Simulating quantum spin systems at finite temperatures is an open challenge in many-body physics. This work studies the temperature-dependent spin dynamics of a pivotal compound, FeI$_2$, to determine if universal quantum effects can be accounted for
Externí odkaz:
http://arxiv.org/abs/2310.19905
Autor:
Kang, L., Du, X., Zhou, J. S., Gu, X., Chen, Y. J., Xu, R. Z., Zhang, Q. Q., Sun, S. C., Yin, Z. X., Li, Y. W., Pei, D., Zhang, J., Gu, R. K., Wang, Z. G., Liu, Z. K., Xiong, R., Shi, J., Zhang, Y., Chen, Y. L., Yang, L. X.
Publikováno v:
Nature Communications 12:6183 (2021)
(Quasi-)one-dimensional systems exhibit various fascinating properties such as Luttinger liquid behavior, Peierls transition, novel topological phases, and the accommodation of unique quasiparticles (e.g., spinon, holon, and soliton, etc.). Here we s
Externí odkaz:
http://arxiv.org/abs/2109.10468
Autor:
Liu, D. F., W, L. Y., Le, C. C., Wang, H. Y., Zhang, X., Kumar, N., Shekhar, C., Schröter, N. B. M., Li, Y. W., Pei, D., Xu, L. X., Dudin, P., Kim, T. K., Cacho, C., Fujii, J., Vobornik, I., W, M. X., Yang, L. X., Liu, Z. K., Guo, Y. F., Hu, J. P., Felser, C., Parkin, S. S. P., Chen, Y. L.
Publikováno v:
Journal of Applied Physics 129, 235109 (2021)
Dirac semimetals (DSMs) are classified into different phases based on the types of the Dirac fermions. Tuning the transition among different types of the Dirac fermions in one system remains challenging. Recently, KMgBi was predicted to be located at
Externí odkaz:
http://arxiv.org/abs/2106.10250
Autor:
Liu, D. F., Xu, Q. N., Liu, E. K., Shen, J. L., Le, C. C., Li, Y. W., Pei, D., Liang, A. J., Dudin, P., Kim, T. K., Cacho, C., Xu, Y. F., Sun, Y., Yang, L. X., Liu, Z. K., Felser, C., Parkin, S. S. P., Chen, Y. L.
Topological Weyl semimetals (TWSs) are exotic crystals possessing emergent relativistic Weyl fermions connected by unique surface Fermi-arcs (SFAs) in their electronic structures. To realize the TWS state, certain symmetry (such as the inversion or t
Externí odkaz:
http://arxiv.org/abs/2106.03229
Autor:
Xu, L. X., Xia, Y. Y. Y., Liu, S., Li, Y. W., Wei, L. Y., Wang, H. Y., Wang, C. W., Yang, H. F., Liang, A. J., Huang, K., Deng, T., Xia, W., Zhang, X., Zheng, H. J., Chen, Y. J., Yang, L. X., Wang, M. X., Guo, Y. F., Li, G., Liu, Z. K., Chen, Y. L.
Topological materials host fascinating low dimensional gapless states at the boundary. As a prominent example, helical topological edge states (TESs) of two-dimensional topological insulators (2DTIs) and their stacked three-dimensional (3D) equivalen
Externí odkaz:
http://arxiv.org/abs/2105.03285
Autor:
Huang, K., Luo, A. Y., Chen, C., Zhang, G. N., Liu, X. L., Li, Y. W., Wu, F., Cui, S. T., Sun, Z., Jozwiak, Chris, Bostwick, Aaron, Rotenberg, Eli, Yang, H. F., Yang, L. X., Xu, G., Guo, Y. F., Liu, Z. K., Chen, Y. L.
The interplay between topological electronic structure and superconductivity has attracted tremendous research interests recently as they could induce topological superconductivity (TSCs) which may be used to realize topological qubits for quantum co
Externí odkaz:
http://arxiv.org/abs/2104.13033
Autor:
Li, Y. W., Zheng, H. J., Fang, Y. Q., Zhang, D. Q., Chen, Y. J., Chen, C., Liang, A. J., Shi, W. J., Pei, D., Xu, L. X., Liu, S., Pan, J., Lu, D. H., Hashimoto, M., Barinov, A., Jung, S. W., Cacho, C., Wang, M. X., He, Y., Fu, L., Zhang, H. J., Huang, F. Q., Yang, L. X., Liu, Z. K., Chen, Y. L.
Topological superconductors (TSCs) are unconventional superconductors with bulk superconducting gap and in-gap Majorana states on the boundary that may be used as topological qubits for quantum computation. Despite their importance in both fundamenta
Externí odkaz:
http://arxiv.org/abs/2104.06834
Autor:
Liu, D. F., Liu, E. K., Xu, Q. N., Shen, J. L., Li, Y. W., Pei, D., Liang, A. J., Dudin, P., Kim, T. K., Cacho, C., Xu, Y. F., Sun, Y., Yang, L. X., Liu, Z. K., Felser, C., Parkin, S. S. P., Chen, Y. L.
The spin-orbit coupling (SOC) lifts the band degeneracy that plays a vital role in the search for different topological states, such as topological insulators (TIs) and topological semimetals (TSMs). In TSMs, the SOC can partially gap a degenerate no
Externí odkaz:
http://arxiv.org/abs/2103.08113
Autor:
Xu, X., Li, Y. W., Duan, S. R., Zhang, S. L., Chen, Y. J., Kang, L., Liang, A. J., Chen, C., Xia, W., Xu, Y., Malinowski, P., Xu, X. D., Chu, J. -H., Li, G., Guo, Y. F., Liu, Z. K., Yang, L. X., Chen, Y. L.
Publikováno v:
Phys. Rev. B 101, 201104 (R) (2020)
The van der Waals ferromagnet Fe$_3$GeTe$_2$ has recently attracted extensive research attention due to its intertwined magnetic, electronic and topological properties. Here, using high-resolution angle-resolved photoemission spectroscopy, we systema
Externí odkaz:
http://arxiv.org/abs/2004.10379