Zobrazeno 1 - 10
of 1 106
pro vyhledávání: '"H. da Silva"'
Autor:
Nag, Pranab Kumar, Scott, Kirsty, de Carvalho, Vanuildo S., Byland, Journey K., Yang, Xinze, Walker, Morgan, Greenberg, Aaron G., Klavins, Peter, Miranda, Eduardo, Gozar, Adrian, Taufour, Valentin, Fernandes, Rafael M., Neto, Eduardo H. da Silva
Nematic phases, where electrons in a solid spontaneously break rotational symmetry while preserving the translational symmetry, exist in several families of unconventional superconductors [1, 2]. Although superconductivity mediated by nematic fluctua
Externí odkaz:
http://arxiv.org/abs/2403.00615
Autor:
Razzoli, E., Boschini, F., Zonno, M., Na, M. X., Michiardi, M., Schneider, M., Neto, E. H. da Silva, Gorovikov, S., Zhong, R. D., Schneeloch, J., Gu, G. D., Zhdanovich, S., Mills, A. K., Levy, G., Jones, D. J., Giannetti, C., Damascelli, A.
The 40-70 meV band-structure renormalization (so-called kink) in high-temperature cuprate superconductors - which has been mainly interpreted in terms of electron-boson coupling - is observed to be strongly suppressed both above the superconducting t
Externí odkaz:
http://arxiv.org/abs/2312.05378
Autor:
Scott, Kirsty, Kisiel, Elliot, Yakhou, Flora, Agrestini, Stefano, Garcia-Fernandez, Mirian, Kummer, Kurt, Choi, Jaewon, Zhong, Ruidan, Schneeloch, John A., Gu, Genda D., Zhou, Ke-Jin, Brookes, Nicholas B., Kemper, Alexander F., Minola, Matteo, Boschini, Fabio, Frano, Alex, Gozar, Adrian, Neto, Eduardo H. da Silva
Recent improvements in the energy resolution of resonant inelastic x-ray scattering experiments (RIXS) at the Cu-L$_3$ edge have enabled the study of lattice, spin, and charge excitations. Here, we report on the detection of a low intensity signal at
Externí odkaz:
http://arxiv.org/abs/2309.15989
Autor:
Chen, Cheng, Tang, Weichen, Chen, Xiang, Kang, Zhibo, Ding, Shuhan, Scott, Kirsty, Wang, Siqi, Li, Zhenglu, Ruff, Jacob P. C., Hashimoto, Makoto, Lu, Dong-Hui, Jozwiak, Chris, Bostwick, Aaron, Rotenberg, Eli, Neto, Eduardo H. da Silva, Birgeneau, Robert J., Chen, Yulin, Louie, Steven G., Wang, Yao, He, Yu
During a band-gap-tuned semimetal-to-semiconductor transition, Coulomb attraction between electrons and holes can cause spontaneously formed excitons near the zero-band-gap point, or the Lifshitz transition point. This has become an important route t
Externí odkaz:
http://arxiv.org/abs/2309.07111
Autor:
M.A. Garcia-March, N.L. Harshman, H. da Silva, T. Fogarty, Th. Busch, M. Lewenstein, A. Ferrando
Publikováno v:
Quantum, Vol 3, p 210 (2019)
We show that a system of three trapped ultracold and strongly interacting atoms in one-dimension can be emulated using an optical fiber with a graded-index profile and thin metallic slabs. While the wave-nature of single quantum particles leads to di
Externí odkaz:
https://doaj.org/article/a3d70923717444de937c7ed0be5fb006
Autor:
Wu, Han, Chen, Lei, Malinowski, Paul, Huang, Jianwei, Deng, Qinwen, Scott, Kirsty, Jang, Bo Gyu, Ruff, Jacob P. C., He, Yu, Chen, Xiang, Hu, Chaowei, Yue, Ziqin, Oh, Ji Seop, Teng, Xiaokun, Guo, Yucheng, Klemm, Mason, Shi, Chuqiao, Shi, Yue, Setty, Chandan, Werner, Tyler, Hashimoto, Makoto, Lu, Donghui, Yilmaz, T., Vescovo, Elio, Mo, Sung-Kwan, Fedorov, Alexei, Denlinger, Jonathan, Xie, Yaofeng, Gao, Bin, Kono, Junichiro, Dai, Pengcheng, Han, Yimo, Xu, Xiaodong, Birgeneau, Robert J., Zhu, Jian-Xin, Neto, Eduardo H. da Silva, Wu, Liang, Chu, Jiun-Haw, Si, Qimiao, Yi, Ming
Publikováno v:
Nat Commun 15, 2739 (2024)
The ability to reversibly toggle between two distinct states in a non-volatile method is important for information storage applications. Such devices have been realized for phase-change materials, which utilizes local heating methods to toggle betwee
Externí odkaz:
http://arxiv.org/abs/2307.03154
Autor:
Walker, M., Scott, K., Boyle, T. J., Byland, J. K., Bötzel, S., Zhao, Z., Day, R. P., Zhdanovich, S., Gorovikov, S., Pedersen, T. M., Klavins, P., Damascelli, A., Eremin, I. M., Gozar, A., Taufour, V., Neto, E. H. da Silva
FeSe$_{1-x}$S$_x$ remains one of the most enigmatic systems of Fe-based superconductors. While much is known about the orthorhombic parent compound, FeSe, the tetragonal samples, FeSe$_{1-x}$S$_x$ with x>0.17, remain relatively unexplored. Here, we p
Externí odkaz:
http://arxiv.org/abs/2306.01686
Autor:
Riegler, David, Seufert, Jannis, Neto, Eduardo H. da Silva, Wölfle, Peter, Thomale, Ronny, Klett, Michael
We study magnetic and charge order in the electron-doped high-$T_c$ cuprates based on the one-band Hubbard model with onsite ($U$) and nearest-neighbor $(V)$ interactions. To investigate the interplay between the orders, we employ the Kotliar-Ruckens
Externí odkaz:
http://arxiv.org/abs/2305.08900
Autor:
Scott, K., Kisiel, E., Boyle, T. J., Basak, R., Jargot, G., Das, S., Agrestini, S., Garcia-Fernandez, M., Choi, J., Pelliciari, J., Li, J., Chuang, Y. D., Zhong, R. D., Schneeloch, J. A., Gu, G. D., Légaré, F., Kemper, A. F., Zhou, Ke-Jin, Bisogni, V., Blanco-Canosa, S., Frano, A., Boschini, F., Neto, E. H. da Silva
Publikováno v:
Science Advances 9, eadg3710 (2023)
In the study of dynamic charge order correlations in the cuprates, most high energy-resolution resonant inelastic x-ray scattering (RIXS) measurements have focused on momenta along the high-symmetry directions of the copper oxide plane. However, elec
Externí odkaz:
http://arxiv.org/abs/2301.08415
Autor:
Han Wu, Lei Chen, Paul Malinowski, Bo Gyu Jang, Qinwen Deng, Kirsty Scott, Jianwei Huang, Jacob P. C. Ruff, Yu He, Xiang Chen, Chaowei Hu, Ziqin Yue, Ji Seop Oh, Xiaokun Teng, Yucheng Guo, Mason Klemm, Chuqiao Shi, Yue Shi, Chandan Setty, Tyler Werner, Makoto Hashimoto, Donghui Lu, Turgut Yilmaz, Elio Vescovo, Sung-Kwan Mo, Alexei Fedorov, Jonathan D. Denlinger, Yaofeng Xie, Bin Gao, Junichiro Kono, Pengcheng Dai, Yimo Han, Xiaodong Xu, Robert J. Birgeneau, Jian-Xin Zhu, Eduardo H. da Silva Neto, Liang Wu, Jiun-Haw Chu, Qimiao Si, Ming Yi
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Non-volatile phase-change memory devices utilize local heating to toggle between crystalline and amorphous states with distinct electrical properties. Expanding on this kind of switching to two topologically distinct phases requires controll
Externí odkaz:
https://doaj.org/article/eb32789de573495796811528688c0f3f