Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Chen, Wangchun"'
Autor:
Bag, Rabindranath, Dissanayake, Sachith E., Yan, Han, Shi, Zhenzhong, Graf, David, Choi, Eun Sang, Marjerrison, Casey, Lang, Franz, Lancaster, Tom, Qiu, Yiming, Chen, Wangchun, Blundell, Stephen J., Nevidomskyy, Andriy H., Haravifard, Sara
Recently a new class of quantum magnets, the so-called breathing pyrochlore spin systems, have attracted much attention due to their potential to host exotic emergent phenomena. Here, we present magnetometry, heat capacity, thermal conductivity, Muon
Externí odkaz:
http://arxiv.org/abs/2210.06534
Publikováno v:
Phys. Rev. Lett. 125, 110801 (2020)
We experimentally demonstrate that electrically neutral particles, neutrons, can be used to directly visualize the electrostatic field inside a target volume that can be isolated or occupied. Electric-field images were obtained using a polychromatic,
Externí odkaz:
http://arxiv.org/abs/2006.03728
Publikováno v:
E3S Web of Conferences, Vol 528, p 03004 (2024)
Sponge city is an important means of urban stormwater management, and it is also the core concept of green and low-carbon ecological landscape construction.Currently, the rainfall and flooding problems of airports are becoming more and more obvious,
Externí odkaz:
https://doaj.org/article/b2381ff2c45b4656b342e8258c2bb36c
Autor:
Montfrooij, Wouter, Heitmann, Tom, Qiu, Yiming, Watson, Shannon, Erwin, Ross, Chen, Wangchun, Zhao, Yang, Aronson, Meigan, Huang, Yinkai, de Visser, Anne
Publikováno v:
Phys. Rev. B 99, 195113 (2019)
Systems with embedded magnetic ions that exhibit a competition between magnetic order and disorder down to absolute zero can display unusual low temperature behaviors of the resistivity, susceptibility, and specific heat. Moreover, the dynamic respon
Externí odkaz:
http://arxiv.org/abs/1805.01913
Autor:
Hong, Tao, Matsumoto, Masashige, Qiu, Yiming, Chen, Wangchun, Gentile, Thomas R., Watson, Shannon, Awwadi, Firas F., Turnbull, Mark M., Dissanayake, Sachith E., Agrawal, Harish, Toft-Petersen, Rasmus, Klemke, Bastian, Coester, Kris, Schmidt, Kai P., Tennant, David A.
Publikováno v:
Nature Physics 13, 638-642 (2017)
Spontaneous symmetry-breaking quantum phase transitions play an essential role in condensed matter physics. The collective excitations in the broken-symmetry phase near the quantum critical point can be characterized by fluctuations of phase and ampl
Externí odkaz:
http://arxiv.org/abs/1705.06172
Autor:
Heitmann, Tom, Lamsal, Jagat, Watson, Shannon, Erwin, Ross, Chen, Wangchun, Zhao, Yang, Montfrooij, Wouter
We have identified low-energy magnetic excitations in a doped quantum critical system by means of polarized neutron scattering experiments. The presence of these excitations could explain why Ce(Fe$_{0.76}$Ru$_{0.24}$)$_2$Ge$_2$ displays dynamical sc
Externí odkaz:
http://arxiv.org/abs/1610.01224
Autor:
Peng, Yin, Qin, Ying, Zhang, Xiaojing, Deng, Shiqi, Yuan, Yuan, Feng, Xianling, Chen, Wangchun, Hu, Fan, Gao, Yuli, He, Jieqiong, Cheng, Yulan, Wei, Yanjie, Fan, Xinmin, Ashktorab, Hassan, Smoot, Duane, Li, Song, Meltzer, Stephen J., Zhuang, Shutong, Tang, Na, Jin, Zhe
Publikováno v:
In Heliyon April 2021 7(4)
Autor:
Sarenac, Dusan, Kapahi, Connor, Chen, Wangchun, Clark, Charles W., Cory, David G., Huber, Michael G., Taminiau, Ivar, Zhernenkov, Kirill, Pushin, Dmitry A.
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2019 Oct 01. 116(41), 20328-20332.
Externí odkaz:
https://www.jstor.org/stable/26857976
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
Publikováno v:
In Physica B: Physics of Condensed Matter 1 July 2019 564:166-171