Zobrazeno 1 - 10
of 2 327
pro vyhledávání: '"EISAKI, H"'
Autor:
Chen, Weijiong, Ren, Wangping, Kennedy, Niall, Hamidian, M. H., Uchida, S., Eisaki, H., Johnson, Peter. D., Mahony, Shane O, Davis, J. C. Seamus
Electron-pair density wave (PDW) states are now an intense focus of research in the field of cuprate correlated superconductivity. PDWs exhibit periodically modulating superconductive electron pairing which can be visualized directly using scanned Jo
Externí odkaz:
http://arxiv.org/abs/2206.03910
Autor:
Hagiwara, K., Ishikado, M., Horio, M., Koshiishi, K., Nakata, S., Ideta, S., Tanaka, K., Horiba, K., Ono, K., Kumigashira, H., Yoshida, T., Ishida, S., Eisaki, H., Shamoto, S., Fujimori, A.
In order to study the possible superconductivity at the polar surfaces of 1111-type iron-based superconductors, which is doped with a large amount of holes in spite of the electron doping in bulk materials, we have performed angle-resolved photoemiss
Externí odkaz:
http://arxiv.org/abs/2109.12522
Autor:
Mizukami, Y., Tanaka, O., Ishida, K., Tsujii, M., Mitsui, T., Kitao, S., Kurokuzu, M., Seto, M., Ishida, S., Iyo, A., Eisaki, H., Hashimoto, K., Shibauchi, T.
Electronic nematic states with broken rotational symmetry often emerge in correlated materials. In most iron-based superconductors, the nematic anisotropy is oriented in the Fe-Fe direction of the iron square lattice. Recently, a novel type of nemati
Externí odkaz:
http://arxiv.org/abs/2108.13081
Autor:
O'Mahony, S. M., Ren, Wangping, Chen, Weijiong, Chong, Yi Xue, Liu, Xiaolong, Eisaki, H., Uchida, S., Hamidian, M. H., Davis, J. C. Seamus
The elementary CuO2 plane sustaining cuprate high-temperature superconductivity occurs typically at the base of a periodic array of edge-sharing CuO5 pyramids. Virtual transitions of electrons between adjacent planar Cu and O atoms, occurring at a ra
Externí odkaz:
http://arxiv.org/abs/2108.03655
Autor:
Wang, Shuqiu, Choubey, Peayush, Chong, Yi Xue, Chen, Weijiong, Ren, Wangping, Eisaki, H., Uchida, Shin-ichi, Hirschfeld, Peter J., Davis, J. C. Séamus
Publikováno v:
Nature Communications, 12, 6087 (2021)
An unidentified quantum fluid designated as the pseudogap (PG) phase is produced by electron-density depletion in the CuO$_2$ antiferromagnetic insulator. Current theories suggest that the PG phase may be a pair density wave (PDW) state characterized
Externí odkaz:
http://arxiv.org/abs/2105.06518
Autor:
Zonno, M., Boschini, F., Razzoli, E., Michiardi, M., Na, M. X., Dufresne, S., Pedersen, T. M., Gorovikov, S., Gonzalez, S., Di Santo, G., Petaccia, L., Schneider, M., Wong, D., Dosanjh, P., Yoshida, Y., Eisaki, H., Zhong, R. D., Schneeloch, J., Gu, G. D., Mills, A. K., Zhdanovich, S., Levy, G., Jones, D. J., Damascelli, A.
Publikováno v:
Phys. Rev. B 103, 155109 (2021)
High-temperature superconducting cuprates exhibit an intriguing phenomenology for the low-energy elementary excitations. In particular, an unconventional temperature dependence of the coherent spectral weight (CSW) has been observed in the supercondu
Externí odkaz:
http://arxiv.org/abs/2009.05058
Autor:
Nag, Abhishek, Zhu, M., Bejas, Matias, Li, J., Robarts, H. C., Yamase, Hiroyuki, Petsch, A. N., Song, D., Eisaki, H., Walters, A. C., Garcia-Fernandez, M., Greco, Andres, Hayden, S. M., Zhou, Ke-Jin
Publikováno v:
Phys. Rev. Lett. 125, 257002 (2020)
High Tc superconductors show a rich variety of phases associated with their charge degrees of freedom. Valence charges can give rise to charge ordering or acoustic plasmons in these layered cuprate superconductors. While charge ordering has been obse
Externí odkaz:
http://arxiv.org/abs/2007.07313
Autor:
Lee, W. S., Zhou, K. J., Hepting, M., Li, J., Nag, A., Walters, A. C., Garcia-Fernandez, M., Robarts, H., Hashimoto, M., Lu, H., Nosarzewski, B., Song, D., Eisaki, H., Shen, Z. X., Moritz, B., Zaanen, J., Devereaux, T. P.
Publikováno v:
Nature Physics 17, 53-57 (2021)
Copper-oxide high TC superconductors possess a number of exotic orders co-existing with or proximal to superconductivity, whose quantum fluctuations may account for the unusual behaviors of the normal state, even affecting superconductivity. Yet, spe
Externí odkaz:
http://arxiv.org/abs/2007.02464
Autor:
Sharma, Rahul, Kreisel, Andreas, Sulangi, Miguel Antonio, Böker, Jakob, Kostin, Andrey, Allan, Milan P., Eisaki, H., Böhmer, Anna E., Canfield, Paul C., Eremin, Ilya, Davis, J. C. Séamus, Hirschfeld, P. J., Sprau, Peter O.
Publikováno v:
npj Quantum Mater. 6, 7 (2021)
Complete theoretical understanding of the most complex superconductors requires a detailed knowledge of the symmetry of the superconducting energy-gap $\Delta_\mathbf{k}^\alpha$, for all momenta $\mathbf{k}$ on the Fermi surface of every band $\alpha
Externí odkaz:
http://arxiv.org/abs/2005.05140
Autor:
Choubey, Peayush, Joo, Sang Hyun, Fujita, K., Du, Zengyi, Edkins, S. D., Hamidian, M. H., Eisaki, H., Uchida, S., Mackenzie, A. P., Lee, Jinho, Davis, J. C. Séamus, Hirschfeld, P. J.
The defining characteristic of hole-doped cuprates is $d$-wave high temperature superconductivity. However, intense theoretical interest is now focused on whether a pair density wave state (PDW) could coexist with cuprate superconductivity (D. F. Agt
Externí odkaz:
http://arxiv.org/abs/2002.11654