Zobrazeno 1 - 10
of 833
pro vyhledávání: '"Hardy, W N"'
Autor:
Zhou, R., Vinograd, I., Hirata, M., Wu, T., Mayaffre, H., Krämer, S., Hardy, W. N., Liang, R., Bonn, D. A., Loew, T., Porras, J., Keimer, B., Julien, M. -H.
A major obstacle to understanding high-Tc cuprates is that superconductivity precludes observing normal-state properties at low temperatures. One prime example is the normal-state spin susceptibility: although its decrease upon cooling far above Tc t
Externí odkaz:
http://arxiv.org/abs/2402.02508
Autor:
Chen, Lu, Roux, Léna Le, Grissonnanche, Gaël, Boulanger, Marie-Eve, Thériault, Steven, Liang, Ruixing, Bonn, D. A., Hardy, W. N., Pyon, S., Takayama, T., Takagi, H., Xu, Kejun, Shen, Zhi-Xun, Taillefer, Louis
Publikováno v:
Phys. Rev. X 14, 041011 (2024)
A surprising "planar" thermal Hall effect, whereby the field is parallel to the current, has recently been observed in a few magnetic insulators, and this has been attributed to exotic excitations such as Majorana fermions or chiral magnons. Here we
Externí odkaz:
http://arxiv.org/abs/2310.07696
Autor:
Grissonnanche, G., Cyr-Choinière, O., Day, J., Liang, R., Bonn, D. A., Hardy, W. N., Doiron-Leyraud, N., Taillefer, L.
Publikováno v:
Physical Review X 13, 031010 (2023)
Electronic nematicity is the spontaneous loss of rotational symmetry in a metal, without breaking translational symmetry. In the cuprate superconductors, there is experimental evidence for nematicity, but its origin remains unclear. Here we investiga
Externí odkaz:
http://arxiv.org/abs/2205.05233
Autor:
Capra, A., Amole, C., Ashkezari, M. D., Baquero-Ruiz, M., Bertsche, W., Butler, E., Cesar, C. L., Charlton, M., Eriksson, S., Fajans, J., Friesen, T., Fujiwara, M. C., Gill, D. R., Gutierrez, A., Hangst, J. S., Hardy, W. N., Hayden, M. E., Isaac, C. A., Jonsell, S., Kurchaninov, L ., Little, A., McKenna, J. T. K., Menary, S., Napoli, S. C., Nolan, P., Olchanski, K., Olin, A., Povilus, A., Pusa, P., Robicheaux, F., Sarid, E., Silveira, D. M., So, C., Tharp, T. D., Thompson, R. I., van der Werf, D. P., Vendeiro, Z., Wurtele, J. S., Zhmoginov, A. I., Charman, A. E.
Publikováno v:
Hyperfine Interact 238, 9 (2017)
The ALPHA collaboration has successfully demonstrated the production and the confinement of cold antihydrogen, $\overline{\mathrm{H}}$. An analysis of trapping data allowed a stringent limit to be placed on the electric charge of the simplest antiato
Externí odkaz:
http://arxiv.org/abs/2107.08152
Autor:
Sebastian, Suchitra E., Harrison, N., Palm, E., Murphy, T. P., Mielke, C. H., Liang, Ruixing, Bonn, D. A., Hardy, W. N., Lonzarich, G. G.
Publikováno v:
Nature 454, 200-203 (2008)
In order to understand the origin of superconductivity, it is crucial to ascertain the nature and origin of the primary carriers available to participate in pairing. Recent quantum oscillation experiments on high Tc cuprate superconductors have revea
Externí odkaz:
http://arxiv.org/abs/2103.16825
Autor:
Vinograd, I., Zhou, R., Hirata, M., Wu, T., Mayaffre, H., Krämer, S., Liang, R., Hardy, W. N., Bonn, D. A., Julien, M. -H.
Publikováno v:
Nat Commun 12, 3274 (2021)
In order to identify the mechanism responsible for the formation of charge-density waves (CDW) in cuprate superconductors, it is important to understand which aspects of the CDW's microscopic structure are generic and which are material-dependent. He
Externí odkaz:
http://arxiv.org/abs/2103.13215
Autor:
Boulanger, Marie-Eve, Grissonnanche, Gaël, Badoux, Sven, Allaire, Andréanne, Lefrançois, Étienne, Legros, Anaëlle, Gourgout, Adrien, Dion, Maxime, Wang, C. H., Chen, X. H., Liang, R., Hardy, W. N., Bonn, D. A, Taillefer, Louis
Publikováno v:
Nature Communications 11, 5325 (2020)
The heat carriers responsible for the unexpectedly large thermal Hall conductivity of the cuprate Mott insulator La$_2$CuO$_4$ were recently shown to be phonons. However, the mechanism by which phonons in cuprates acquire chirality in a magnetic fiel
Externí odkaz:
http://arxiv.org/abs/2007.05088
Autor:
Choi, J., Ivashko, O., Blackburn, E., Liang, R., Bonn, D. A., Hardy, W. N., Holmes, A. T., Christensen, N. B., Hücker, M., Gerber, S., Gutowski, O., Rütt, U., Zimmermann, M. v., Forgan, E. M., Hayden, S. M., Chang, J.
Publikováno v:
Nature Communications 11, 990 (2020)
The charge density wave in the high-temperature superconductor YBa$_2$Cu$_3$O$_{7-x}$ (YBCO) is now known to have two different ordering tendencies differentiated by their $c$-axis correlations. These correspond to ferro- (F-CDW) and antiferro- (AF-C
Externí odkaz:
http://arxiv.org/abs/1909.09359
Autor:
Vinograd, I., Zhou, R., Mayaffre, H., Krämer, S., Liang, R., Hardy, W. N., Bonn, D. A., Julien, M. -H.
Publikováno v:
Phys. Rev. B 100, 094502 (2019)
The effect of hydrostatic pressure (P) on charge density waves (CDW) in YBa2Cu3Oy has recently been controversial. Using NMR, we find that both the short-range CDW in the normal state and the long-range CDW in high fields are, at most, slightly weake
Externí odkaz:
http://arxiv.org/abs/1909.00389
Autor:
McMahon, Christopher, Achkar, A. J., Neto, E. H. da Silva, Djianto, I., Menard, J., He, F., Sutarto, R., Comin, R., Liang, Ruixing, Bonn, D. A., Hardy, W. N., Damascelli, A., Hawthorn, D. G.
Publikováno v:
Science Advances, 6 (45), eaay0345 (2020)
Charge density wave (CDW) order has been shown to compete and coexist with superconductivity in underdoped cuprates. Theoretical proposals for the CDW order include an unconventional $d$-symmetry form factor CDW, evidence for which has emerged from m
Externí odkaz:
http://arxiv.org/abs/1904.12929