Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Gaudet Jonathan"'
Autor:
Stellhorn Annika, Lee Wai-Tung, Kentzinger Emmanuel, Chen Wangchun, Gaudet Jonathan, Krycka Kathryn, Blackburn Elizabeth
Publikováno v:
EPJ Web of Conferences, Vol 286, p 06002 (2023)
The significance of neutron spin adiabaticity in the data analysis of polarized Grazing Incidence Small Angle Neutron Scattering (GISANS) is discussed, with the aim of minimizing the number of simulation parameters of complex magnetic models within t
Externí odkaz:
https://doaj.org/article/2986fce9ee644929bb30c43255df085f
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:
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:
Wang, Zhi-Cheng, Been, Emily, Gaudet, Jonathan, Alqasseri, Gadeer Matook A., Fruhling, Kyle, Yao, Xiaohan, Stuhr, Uwe, Zhu, Qinqing, Ren, Zhi, Cui, Yi, Jia, Chunjing, Moritz, Brian, Chowdhury, Sugata, Devereaux, Thomas, Tafti, Fazel
Several recent studies have shown that the anisotropy in the magnetic structure of \ECA\ plays a significant role in stabilizing the Weyl nodes. To investigate the relationship between magnetic anisotropy and Weyl physics, we present a comparative st
Externí odkaz:
http://arxiv.org/abs/2202.09963
Autor:
Wang, Zhi-Cheng, Thanabalasingam, Kulatheepan, Scheifers, Jan P., Streeter, Alenna, McCandless, Gregory T., Gaudet, Jonathan, Brown, Craig M., Segre, Carlo U., Chan, k Julia Y., Tafti, Fazel
Publikováno v:
Inorganic Chemistry 2021
Strongly correlated electrons in layered perovskite structures have been the birthplace of high-temperature superconductivity, spin liquid, and quantum criticality. Specifically, the cuprate materials with layered structures made of corner sharing sq
Externí odkaz:
http://arxiv.org/abs/2107.00765
Autor:
Gaudet, Jonathan, Yang, Hung-Yu, Baidya, Santu, Lu, Baozhu, Xu, Guangyong, Zhao, Yang, Rodriguez, Jose A., Hoffmann, Christina M., Graf, David E., Torchinsky, Darius H., Nikolić, Predrag, Vanderbilt, David, Tafti, Fazel, Broholm, Collin L.
Emergent relativistic quasiparticles in Weyl semimetals are the source of exotic electronic properties such as surface Fermi arcs, the anomalous Hall effect, and negative magnetoresistance, all observed in real materials. Whereas these phenomena high
Externí odkaz:
http://arxiv.org/abs/2012.12970
Autor:
Yang, Hung-Yu, Singh, Bahadur, Gaudet, Jonathan, Lu, Baozhu, Huang, Cheng-Yi, Chiu, Wei-Chi, Huang, Shin-Ming, Wang, Baokai, Bahrami, Faranak, Xu, Bochao, Franklin, Jacob, Sochnikov, Ilya, Graf, David E., Xu, Guangyong, Zhao, Yang, Hoffman, Christina M., Lin, Hsin, Torchinsky, Darius H., Broholm, Collin L., Bansil, Arun, Tafti, Fazel
Publikováno v:
Phys. Rev. B 103, 115143 (2021)
A developing frontier in condensed matter physics is the emergence of novel electromagnetic responses, such as topological and anomalous Hall effect (AHE), in ferromagnetic Weyl semimetals (FM-WSMs). Candidates of FM-WSM are limited to materials that
Externí odkaz:
http://arxiv.org/abs/2006.07943
Publikováno v:
Annual Review of Condensed Matter Physics Vol. 9, 105-124 (2018)
Extensive experimental investigations of the magnetic structures and excitations in the XY pyrochlores have been carried out over the last decade. Three families of XY pyrochlores have emerged: Yb$_2B_2$O$_7$, Er$_2B_2$O$_7$, and, most recently, $AA'
Externí odkaz:
http://arxiv.org/abs/1708.01312