Zobrazeno 1 - 10
of 3 432
pro vyhledávání: '"Wu, S C"'
Autor:
Liu, L. -R., Wu, S. -C., Liu, T. -W., Hsu, H. -Y., Shen, T. -K., Yip, S. -K., Kawaguchi, Y., Lin, Y. -J.
Gauge fields are ubiquitous in modern quantum physics. In superfluids, quantized vortices can be induced by gauge fields. Here we demonstrate the first experimental observation of vortex nucleations in spinor Bose-Einstein Condensates under radially-
Externí odkaz:
http://arxiv.org/abs/2403.17403
Autor:
Qin, Y., Hu, R. -C., Meynet, G., Wang, Y. Z., Zhu, J. -P., Song, H. F., Shu, X. W., Wu, S. C.
Publikováno v:
A&A 671, A62 (2023)
To date, various formation channels of merging events have been heavily explored with the detection of nearly 100 double black hole (BH) merger events reported by the LIGO-Virgo-KAGRA (LVK) Collaboration. We here systematically investigate an alterna
Externí odkaz:
http://arxiv.org/abs/2301.04918
Autor:
Naumann, M., Arnold, F., Medvecka, Z., Wu, S. -C., Suess, V., Schmidt, M., Yan, B., Huber, N., Worch, L., Wilde, M. A., Felser, C., Sun, Y., Hassinger, E.
The noncentrosymmetric transition metal monopnictides NbP, TaP, NbAs and TaAs are a family of Weyl semimetals in which pairs of protected linear crossings of spin-resolved bands occur. These so-called Weyl nodes are characterized by integer topologic
Externí odkaz:
http://arxiv.org/abs/2105.12090
Publikováno v:
Phys. Rev. B 97, 195137 (2018)
Recently, HfSiS was found to be a new type of Dirac semimetal with a line of Dirac nodes in the band structure. Meanwhile, Rashba-split surface states are also pronounced in this compound. Here we report a systematic study of HfSiS by scanning tunnel
Externí odkaz:
http://arxiv.org/abs/1805.09691
Akademický článek
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Publikováno v:
Phys. Rev. B 96, 024435 (2017)
We employ {\it ab-initio} fully-relativistic electronic structure calculations to study the stability of the Weyl points in the momentum space within the class of the half-metallic ferromagnetic full Heusler materials, by focusing on Co$_2$TiAl as a
Externí odkaz:
http://arxiv.org/abs/1702.04558
Autor:
Chen, C., Xu, X., Jiang, J., Wu, S. -C., Qi, Y. P., Yang, L. X., Wang, M. X., Sun, Y., Schröter, N. B. M., Yang, H. F., Schoop, L. M., Lv, Y. Y., Zhou, J., Chen, Y. B., Yao, S. H., Lu, M. H., Chen, Y. F., Felser, C., Yan, B. H., Liu, Z. K., Chen, Y. L.
Publikováno v:
Phys. Rev. B 95, 125126 (2017)
Topological Dirac semimetals (TDSs) represent a new state of quantum matter recently discovered that offers a platform for realizing many exotic physical phenomena. A TDS is characterized by the linear touching of bulk (conduction and valance) bands
Externí odkaz:
http://arxiv.org/abs/1701.06888
Autor:
Reis, R. D. dos, Wu, S. C., Sun, Y., Ajeesh, M. O., Shekhar, C., Schmidt, M., Felser, C., Yan, B., Nicklas, M.
Publikováno v:
Phys. Rev. B 93, 205102 (2016)
We report on the pressure evolution of the Fermi surface topology of the Weyl semimetal NbP, probed by Shubnikov-de Haas oscillations in the magnetoresistance combined with ab-initio calculations of the band-structure. Although we observe a drastic e
Externí odkaz:
http://arxiv.org/abs/1604.05502
Autor:
Nikitin, A. M., Pan, Y., Mao, X., Jehee, R., Araizi, G. K., Huang, Y. K., Paulsen, C., Wu, S. C., Yan, B. H., de Visser, A.
Publikováno v:
J. Phys.: Condens. Matter 27 (2015) 275701
We report a study of the magnetic and electronic properties of the non-centrosymmetric half-Heusler antiferromagnet HoPdBi ($T_N = 2.0$ K). Magnetotransport measurements show HoPdBi has a semimetallic behaviour with a carrier concentration $n=3.7 \ti
Externí odkaz:
http://arxiv.org/abs/1504.03181
The enrichment formulation of double-interpolation finite element method (DFEM) is developed in this paper. DFEM is first proposed by Zheng \emph{et al} (2011) and it requires two stages of interpolation to construct the trial function. The first sta
Externí odkaz:
http://arxiv.org/abs/1306.0536