Zobrazeno 1 - 10
of 415
pro vyhledávání: '"Xu, Guangyong"'
Autor:
Yuan, Bo, Horsley, Ezekiel, Stone, M. B., Butch, Nicholas P., Xu, Guangyong, Shu, Guo-Jiun, Clancy, J. P., Kim, Young-June
We report field-dependent high-resolution inelastic neutron scattering (INS) measurements on the honeycomb lattice magnet, CoTiO$_3$, to study the evolution of its magnon excitations across a spin reorientation transition driven by an in-plane magnet
Externí odkaz:
http://arxiv.org/abs/2404.04390
Autor:
Morano, Vincent C., Gaudet, Jonathan, Varnava, Nicodemos, Berry, Tanya, Halloran, Thomas, Lygouras, Chris J., Wang, Xiaoping, Hoffman, Christina M., Xu, Guangyong, Lynn, Jeffrey W., McQueen, Tyrel M., Vanderbilt, David, Broholm, Collin L.
Eu$_5$In$_2$Sb$_6$ is an orthorhombic non-symmorphic small band gap semiconductor with three distinct Eu$^{2+}$ sites and two low-temperature magnetic phase transitions. The material displays one of the greatest (negative) magnetoresistances of known
Externí odkaz:
http://arxiv.org/abs/2311.00622
Autor:
Gao, Bin, Chen, Tong, Huang, Chien-Lung, Qiu, Yiming, Xu, Guangyong, Liebman, Jesse, Chen, Lebing, Stone, Matthew B., Feng, Erxi, Cao, Huibo, Wang, Xiaoping, Xu, Xianghan, Cheong, Sang-Wook, Winter, Stephen M., Dai, Pengcheng
Publikováno v:
Phys. Rev. B 108, 024431 2023
A spin-1/2 triangular-lattice antiferromagnet is a prototypical frustrated quantum magnet, which exhibits remarkable quantum many-body effects that arise from the synergy between geometric spin frustration and quantum fluctuations. It can host quantu
Externí odkaz:
http://arxiv.org/abs/2308.09205
Autor:
Smith, E. M., Dudemaine, J., Placke, B., Schäfer, R., Yahne, D. R., DeLazzer, T., Fitterman, A., Beare, J., Gaudet, J., Buhariwalla, C. R. C., Podlesnyak, A., Xu, Guangyong, Clancy, J. P., Movshovich, R., Luke, G. M., Ross, K. A., Moessner, R., Benton, O., Bianchi, A. D., Gaulin, B. D.
Publikováno v:
Physical Review B 108, 054438 (2023)
We report new heat capacity measurements on single crystal Ce$_2$Zr$_2$O$_7$ down to $\sim$ 0.1 K in a magnetic field along the $[1,\bar{1}, 0]$ direction. These new measurements show that the broad hump in the zero-field heat capacity moves higher i
Externí odkaz:
http://arxiv.org/abs/2306.13183
Autor:
Gaudet, J., Yang, H. -Y., Smith, E. M., Halloran, T., Clancy, J. P., Rodriguez-Rivera, J. A., Xu, Guangyong, Zhao, Y., Chen, W. C., Sala, G., Aczel, A. A., Gaulin, B. D., Tafti, F., Broholm, C.
The magnetism of the rock-salt $fcc$ rare-earth monopnictide HoBi, a candidate topological material with extreme magnetoresistance, is investigated. From the Ho$^{3+}$ non-Kramers $J$=8 spin-orbital multiplet, the cubic crystal electric field yields
Externí odkaz:
http://arxiv.org/abs/2301.05141
Autor:
Yang, Hung-Yu, Gaudet, Jonathan, Verma, Rahul, Baidya, Santu, Bahrami, Faranak, Yao, Xiaohan, Huang, Cheng-Yi, DeBeer-Schmitt, Lisa, Aczel, Adam A., Xu, Guangyong, Lin, Hsin, Bansil, Arun, Singh, Bahadur, Tafti, Fazel
Publikováno v:
Phys. Rev. Materials 7, 034202 (2023)
We report the magnetic and electronic transport properties of the inversion and time-reversal symmetry breaking Weyl semimetal NdAlGe. This material is analogous to NdAlSi, whose helical magnetism presents a rare example of a Weyl-mediated collective
Externí odkaz:
http://arxiv.org/abs/2301.04893
Autor:
Gao, Bin, Chen, Tong, Yan, Han, Duan, Chunruo, Huang, Chien-Lung, Yao, Xu Ping, Ye, Feng, Balz, Christian, Stewart, J. Ross, Nakajima, Kenji, Ohira-Kawamura, Seiko, Xu, Guangyong, Xu, Xianghan, Cheong, Sang-Wook, Morosan, Emilia, Nevidomskyy, Andriy H., Chen, Gang, Dai, Pengcheng
Publikováno v:
Physical Review B 2022
Quantum spin liquid (QSL) is a disordered state of quantum-mechanically entangled spins commonly arising from frustrated magnetic dipolar interactions. However, QSL in some pyrochlore magnets can also come from frustrated magnetic octupolar interacti
Externí odkaz:
http://arxiv.org/abs/2209.04590
Autor:
Li, Mu-Yun, Hu, Jia-Wei, Huang, Ge, Li, Wei-Jian, Peng, Ya-Kang, Xu, Guangyong, Gu, Genda, Chen, Xiao-Jia
The iron chalcogenides have been proved to be intrinsic topological superconductors to implement quantum computation because of their unique electronic structures. The topologically nontrivial surface states of FeTe$_{0.5}$Se$_{0.5}$ have been predic
Externí odkaz:
http://arxiv.org/abs/2209.03267
Autor:
Liu, Zhihui, Chen, Yanling, Huang, Mengjia, Du, Yinyan, Xu, Guangyong, Liu, Zhentian, Zhang, Meijie, Presicce, Giorgio Antonio, Xing, Xuesong, Du, Fuliang
Publikováno v:
In Animal Reproduction Science August 2024 267
Autor:
Du, Yinyan, Xia, Yuhan, Xu, Jiahui, Liu, Zhihui, Liu, Zhentian, Zhang, Meijie, Xu, Guangyong, Xing, Xuesong, Du, Fuliang
Publikováno v:
In Theriogenology June 2024 221:25-30