Zobrazeno 1 - 10
of 748
pro vyhledávání: '"Ling, L. P."'
Autor:
Han, Y. Y., Yu, B. C., Du, Z., Ling, L. S., Zhang, L., Tong, W., Xi, C. Y., Zhang, J. L., Shang, T., Pi, Li, Ma, Long
Topologically nontrivial Haldane phase is theoretically proposed to be realized in the 1/3-magnetization ($M$) plateau of spin-1/2 trimer systems. However, the spin excitation gap, typical characteristic of Haldane phase, is not yet experimentally ve
Externí odkaz:
http://arxiv.org/abs/2407.03581
Publikováno v:
International Journal of General Medicine, Vol Volume 17, Pp 5737-5746 (2024)
Wensheng Zhang,1,2,* Weifang Xing,1,* Jiyun Feng,3,* Yangchun Wen,1 Xiaojing Zhong,1 Li Ling,2,4 Jinzhao He1,5 1Department of Neurology, Heyuan People’s Hospital, Guangdong Provincial People’s Hospital Heyuan Hospital, Heyuan, People
Externí odkaz:
https://doaj.org/article/3caf5bc985b14d83bfe7b7b87d5b3277
Publikováno v:
Phys. Rev. B 107, 245134 (2023)
We report NMR study on the spin correlations in the spin-cluster based mineral Na$_2$Cu$_3$O(SO$_4$)$_3$ with magnetic fields ranged from 1 T to 33 T. The long-range magnetic order is observed from both the sudden spectral broadening at $T_N$ and cri
Externí odkaz:
http://arxiv.org/abs/2306.14082
Publikováno v:
Chin. Phys. Lett. 39, 107501 (2022)
We investigate the magnetic ground state of Sm$_3$BWO$_9$ with the distorted kagome lattice. A magnetic phase transition is identified at $T_N=0.75$ K from the temperature dependence of specific heat. From $^{11}$B nuclear magnetic resonance (NMR) me
Externí odkaz:
http://arxiv.org/abs/2205.02448
Local evidence for collective spin excitations in the distorted kagome antiferromagnet Pr$_3$BWO$_9$
Autor:
Zeng, K. Y., Song, F. Y., Tian, Z. M., Chen, Qiao, Wang, Shun, Liu, Bo, Li, Shiliang, Ling, L. S., Tong, W., Ma, Long, Pi, Li
Publikováno v:
Phys. Rev. B 104, 155150 (2021)
We report the local probe investigation of a frustrated antiferromagnet Pr$_3$BWO$_9$ with the distorted kagome lattice. Absence of magnetic order or spin freezing is indicated by the spectral analysis down to 0.3 K and specific heat measurements dow
Externí odkaz:
http://arxiv.org/abs/2107.07227
Publikováno v:
Chin. Phys. B, 30, 047503 (2021)
We report our nuclear magnetic resonance (NMR) study on the structurally spin chain compound Ni$_2$NbBO$_6$ with complex magnetic coupling. The antiferromagnetic transition is monitored by the line splitting resulting from the staggered internal hype
Externí odkaz:
http://arxiv.org/abs/2008.01949
Publikováno v:
Phys. Rev. B 102, 045149 (2020)
In this paper, we study the spin excitation properties of the frustrated triangular-lattice antiferromagnet Yb(BaBO$_3$)$_3$ with nuclear magnetic resonance. From the spectral analysis, neither magnetic ordering nor spin freezing is observed with tem
Externí odkaz:
http://arxiv.org/abs/1912.03814
Publikováno v:
Phys. Rev. E 100, 022212 (2019)
We investigate non-degenerate bound state solitons systematically in multi-component Bose-Einstein condensates, through developing Darboux transformation method to derive exact soliton solutions analytically. In particular, we show that bright solito
Externí odkaz:
http://arxiv.org/abs/1904.07439
Autor:
Zhao, X., Zhao, Z. Y., Chen, L. M., Rao, X., Che, H. L., Chu, L. G., Zhou, H. D., Ling, L. S., Wang, J. F., Sun, X. F.
Publikováno v:
Phys. Rev. B 99, 104419 (2019)
Magnetism of the $S$ = 1 Heisenberg antiferromagnets on the spatially anisotropic square lattice has been scarcely explored. Here we report a study of the magnetism, specific heat, and thermal conductivity on Ni[SC(NH$_2$)$_2$]$_6$Br$_2$ (DHN) single
Externí odkaz:
http://arxiv.org/abs/1903.02296
The closest point method (Ruuth and Merriman, J. Comput. Phys. 227(3):1943-1961, [2008]) is an embedding method developed to solve a variety of partial differential equations (PDEs) on smooth surfaces, using a closest point representation of the surf
Externí odkaz:
http://arxiv.org/abs/1901.01742