Zobrazeno 1 - 10
of 20 165
pro vyhledávání: '"Jian-xin AN"'
Autor:
Wang, Yanyong, Engel, Manuel, Lane, Christopher, Miranda, Henrique, Hou, Lin, Barbiellini, Bernardo, Markiewicz, Robert S., Zhu, Jian-Xin, Kresse, Georg, Bansil, Arun, Sun, Jianwei, Zhang, Ruiqi
Electron-phonon coupling (EPC) is key for understanding many properties of materials such as superconductivity and electric resistivity. Although first principles density-functional-theory (DFT) based EPC calculations are used widely, their efficacy
Externí odkaz:
http://arxiv.org/abs/2411.08192
Recent years have witnessed measurement-induced entanglement phase transitions attracting significant attention, yet the feedback-induced skin effect in tilted fields remains understudied. This work investigates entanglement relaxation and dynamical
Externí odkaz:
http://arxiv.org/abs/2411.06332
Autor:
Ren, Zheng, Huang, Jianwei, Tan, Hengxin, Biswas, Ananya, Pulkkinen, Aki, Zhang, Yichen, Xie, Yaofeng, Yue, Ziqin, Chen, Lei, Xie, Fang, Allen, Kevin, Wu, Han, Ren, Qirui, Rajapitamahuni, Anil, Kundu, Asish, Vescovo, Elio, Kono, Junichiro, Morosan, Emilia, Dai, Pengcheng, Zhu, Jian-Xin, Si, Qimiao, Minár, Ján, Yan, Binghai, Yi, Ming
Publikováno v:
Nature Communications 15, 9376 (2024)
Magnetic kagome materials provide a fascinating playground for exploring the interplay of magnetism, correlation and topology. Many magnetic kagome systems have been reported including the binary FemXn (X=Sn, Ge; m:n = 3:1, 3:2, 1:1) family and the r
Externí odkaz:
http://arxiv.org/abs/2410.06147
Publikováno v:
Guangtongxin yanjiu, Vol 00, Iss 04, Pp 61-65 (2021)
In inter-satellite laser communication, four-quadrant detector is often used in precise tracking unit for spot location. The positioning error directly affects the angular measurement accuracy of fine tracking unit. In order to achieve the tracking p
Externí odkaz:
https://doaj.org/article/1cb276cc3857481e8025d5c0d7372c5d
We investigate the anisotropic effect of magnetization plateaus in the antiferromagnetic Heisenberg model on a kagome strip chain. The kagome strip chain Heisenberg model, composed of a hexagonal net of triangles forming five-site unit cells, exhibit
Externí odkaz:
http://arxiv.org/abs/2409.19512
The third-order anomalous Hall effect (TOAHE) driven by Berry connection polarizability in Dirac materials offers a promising avenue for exploring quantum geometric phenomena. We investigate the role of impurity scattering on TOAHE using the semiclas
Externí odkaz:
http://arxiv.org/abs/2409.07993
Autor:
He, Jiadian, Ding, Yifan, Zeng, Xiaohui, Zhang, Yiwen, Wang, Yanjiang, Dong, Peng, Zhou, Xiang, Wu, Yueshen, Cao, Kecheng, Ran, Kejing, Wang, Jinghui, Chen, Yulin, Watanabe, Kenji, Taniguchi, Takashi, Yu, Shun-Li, Li, Jian-Xin, Wen, Jinsheng, Li, Jun
Nonreciprocal superconductivity, also called as superconducting diode effect that spontaneously breaks time-reversal symmetry, is characterized by asymmetric critical currents under opposite applied current directions. This distinct state unveils a r
Externí odkaz:
http://arxiv.org/abs/2409.04093
Autor:
Ghioldi, E. A., Wang, Zhentao, Chinellato, L. M., Zhu, Jian-Xin, Nomura, Yusuke, Arita, Ryotaro, Simeth, W., Janoschek, M., Ronning, F., Batista, C. D.
By utilizing a multi-orbital periodic Anderson model with parameters obtained from \textit{ab initio} band structure calculations, combined with degenerate perturbation theory, we derive effective Kondo-Heisenberg and spin Hamiltonians that capture t
Externí odkaz:
http://arxiv.org/abs/2408.10964
Publikováno v:
Phys. Rev. Lett. 133, 096501 (2024)
Motivated by very recent experimental observations of the 1/9 magnetization plateaus in YCu$_3$(OH)$_{6+x}$Br$_{3-x}$ and YCu$_3$(OD)$_{6+x}$Br$_{3-x}$, our study delves into the magnetic field-induced phase transitions in the nearest-neighbor antife
Externí odkaz:
http://arxiv.org/abs/2407.20629
Autor:
He, Li-Wei, Li, Jian-Xin
Publikováno v:
Phys. Rev. B 110, 035131 (2024)
We investigate the spin-$\frac{1}{2}$ antiferromagnetic Heisenberg model with a Dzyaloshinskii-Moriya interaction on kagome lattice, making use of the variational Monte Carlo technique. An exotic quantum spin state is found to arise from a melting of
Externí odkaz:
http://arxiv.org/abs/2407.20533