Zobrazeno 1 - 10
of 1 641
pro vyhledávání: '"Tjernberg A"'
Autor:
Guo, Qinda, Xu, Ke-Jun, Berntsen, Magnus H., Grubišić-Čabo, Antonija, Dendzik, Maciej, Balasubramanian, Thiagarajan, Polley, Craig, Chen, Su-Di, He, Junfeng, He, Yu, Rotundu, Costel R., Lee, Young S., Hashimoto, Makoto, Lu, Dong-Hui, Devereaux, Thomas P., Lee, Dung-Hai, Shen, Zhi-Xun, Tjernberg, Oscar
Spin- and charge-lattice interactions are potential key factors in the microscopic mechanism of high-temperature superconductivity in cuprates. Although both interactions can dramatically shape the low-energy electronic structure, their phenomenologi
Externí odkaz:
http://arxiv.org/abs/2408.01685
Autor:
Li, Cong, Hu, Mengli, Li, Zhilin, Wang, Yang, Chen, Wanyu, Thiagarajan, Balasubramanian, Leandersson, Mats, Polley, Craig, Kim, Timur, Liu, Hui, Fulga, Cosma, Vergniory, Maia G., Janson, Oleg, Tjernberg, Oscar, Brink, Jeroen van den
Altermagnets constitute a novel, third fundamental class of collinear magnetic ordered materials, alongside with ferro- and antiferromagnets. They share with conventional antiferromagnets the feature of a vanishing net magnetization. At the same time
Externí odkaz:
http://arxiv.org/abs/2405.14777
Autor:
Li, Cong, Wang, Yang, Zhang, Jianfeng, Liu, Hongxiong, Chen, Wanyu, Liu, Guowei, Deng, Hanbin, Polley, Craig, Thiagarajan, Balasubramanian, Kim, Timur, Yin, Jiaxin, Shi, Youguo, Xiang, Tao, Tjernberg, Oscar
Non-Hermitian physics, studying systems described by non-Hermitian Hamiltonians, reveals unique phenomena not present in Hermitian systems. Unlike Hermitian systems, non-Hermitian systems have complex eigenvalues, making their effects less directly o
Externí odkaz:
http://arxiv.org/abs/2402.14518
Autor:
Li, Cong, Wang, Yang, Zhang, Jianfeng, Liu, Hongxiong, Chen, Wanyu, Liu, Guowei, Deng, Hanbin, Kim, Timur, Polley, Craig, Thiagarajan, Balasubramanian, Yin, Jiaxin, Shi, Youguo, Xiang, Tao, Tjernberg, Oscar
For several decades, it was widely believed that a non-interacting disordered electronic system could only undergo an Anderson metal-insulator transition due to Anderson localization. However, numerous recent theoretical works have predicted the exis
Externí odkaz:
http://arxiv.org/abs/2402.14447
Autor:
Xu, Ke-Jun, He, Junfeng, Chen, Su-Di, He, Yu, Abadi, Sebastien N., Rotundu, Costel. R., Lee, Young S., Lu, Dong-Hui, Guo, Qinda, Tjernberg, Oscar, Devereaux, Thomas P., Lee, Dung-Hai, Hashimoto, Makoto, Shen, Zhi-Xun
Publikováno v:
Science 385, 796-800 (2024)
In the underdoped n-type cuprate Nd2-xCexCuO4, long-ranged antiferromagnetic order reconstructs the Fermi surface, resulting in a putative antiferromagnetic metal with small pockets. Using angle-resolved photoemission spectroscopy, we observe an anom
Externí odkaz:
http://arxiv.org/abs/2309.10208
Autor:
Xu, Ke-Jun, Guo, Qinda, Hashimoto, Makoto, Li, Zi-Xiang, Chen, Su-Di, He, Junfeng, He, Yu, Li, Cong, Berntsen, Magnus H., Rotundu, Costel R., Lee, Young S., Devereaux, Thomas P., Rydh, Andreas, Lu, Dong-Hui, Lee, Dung-Hai, Tjernberg, Oscar, Shen, Zhi-Xun
In contrast to hole-doped cuprates, electron-doped cuprates consistently exhibit strong antiferromagnetic correlations with a commensurate ({\pi}, {\pi}) ordering wave vector, leading to the prevalent belief that antiferromagnetic spin fluctuations m
Externí odkaz:
http://arxiv.org/abs/2308.05313
Autor:
Zhang, Chen, Yuan, Ya-Hua, Song, Jiao-Jiao, Rusz, Jan, Zhao, Yin-Zou, Wu, Qi-Yi, Duan, Yu-Xia, Sassa, Yasmine, Tjernberg, Oscar, Mansson, Martin, Bemtsen, Magnus H., Tobash, P. H., Bauer, Eric D., Oppeneer, Peter M., Durakiewicz, Tomasz, Meng, Jian-Qiao
Publikováno v:
Phys. Rev. B 108, 035108(2023)
We investigated the electronic structure of the antiferromagnetic Kondo lattice CePd5Al2 using high-resolution angle-resolved photoemission spectroscopy. The experimentally determined band structure of the conduction electrons is predominated by the
Externí odkaz:
http://arxiv.org/abs/2304.04426
Autor:
Li, Cong, Zhang, Jianfeng, Wang, Yang, Liu, Hongxiong, Guo, Qinda, Rienks, Emile, Chen, Wanyu, Francois, Bertran, Yang, Huancheng, Phyuyal, Dibya, Fedderwitz, Hanna, Thiagarajan, Balasubramanian, Dendzik, Maciej, Berntsen, Magnus H., Shi, Youguo, Xiang, Tao, Tjernberg, Oscar
Publikováno v:
Nature Communications, 14, 7185 (2023)
The study of interaction between electromagnetism and elementary particles is a long-standing topic in physics. Likewise, the connection between particle physics and emergent phenomena in condensed matter physics is a recurring theme and condensed ma
Externí odkaz:
http://arxiv.org/abs/2303.17302
Publikováno v:
IET Generation, Transmission & Distribution, Vol 18, Iss 12, Pp 2155-2170 (2024)
Abstract Power system protection and asset management present persistent technical challenges, particularly in the context of the smart grid and renewable energy sectors. This paper aims to address these challenges by providing a comprehensive assess
Externí odkaz:
https://doaj.org/article/5814c23957de48faa8620b71d50d72af
Publikováno v:
The Journal of Engineering, Vol 2024, Iss 11, Pp n/a-n/a (2024)
Abstract This study presents an in‐depth overview of deep neural networks (DNN) and their hybrid applications for short‐term energy forecasting (STEF). It examines DNN‐based STEF from three perspectives: basics, challenges, and prospects. The s
Externí odkaz:
https://doaj.org/article/15fb429d9c994d42bf96a46b305d4625