Zobrazeno 1 - 10
of 4 540
pro vyhledávání: '"Xie, Fang"'
Autor:
Guo, Yucheng, Wang, Zehao, Xie, Fang, Huang, Yuefei, Gao, Bin, Oh, Ji Seop, Wu, Han, Liu, Zhaoyu, Ren, Zheng, Fang, Yuan, Biswas, Ananya, Zhang, Yichen, Yue, Ziqin, Hu, Cheng, Jozwiak, Chris, Bostwick, Aaron, Rotenberg, Eli, Hashimoto, Makoto, Lu, Donghui, Kono, Junichiro, Chu, Jiun-Haw, Yakobson, Boris I, Birgeneau, Robert J, Si, Qimiao, Dai, Pengcheng, Yi, Ming
In the quest for novel quantum states driven by topology and correlation, kagome lattice materials have garnered significant interest due to their distinctive electronic band structures, featuring flat bands (FBs) arising from the quantum destructive
Externí odkaz:
http://arxiv.org/abs/2406.05293
Autor:
Xie, Fang, Fang, Yuan, Li, Ying, Huang, Yuefei, Chen, Lei, Setty, Chandan, Sur, Shouvik, Yakobson, Boris, Valentí, Roser, Si, Qimiao
Kagome metals offer a unique platform for investigating robust electron-correlation effects because of their lattice geometry, flat bands and multi-orbital nature. In the cases with active flat bands, recent theoretical studies have pointed to a rich
Externí odkaz:
http://arxiv.org/abs/2403.03911
Autor:
Setty, Chandan, Xie, Fang, Sur, Shouvik, Chen, Lei, Paschen, Silke, Vergniory, Maia G., Cano, Jennifer, Si, Qimiao
The intersection of electronic topology and strong correlations offers a rich platform to discover exotic quantum phases of matter and unusual materials. An overarching challenge that impedes the discovery is how to diagnose strongly correlated elect
Externí odkaz:
http://arxiv.org/abs/2311.12031
Moir\'e structures, along with line-graph-based $d$-electron systems, represent a setting to realize flat bands. One form of the associated strong correlation physics is the Kondo effect. Here, we address the recently observed Kondo-driven heavy ferm
Externí odkaz:
http://arxiv.org/abs/2310.20676
There is extensive current interest about electronic topology in correlated settings. In strongly correlated systems, contours of Green's function zeros may develop in frequency-momentum space, and their role in correlated topology has increasingly b
Externí odkaz:
http://arxiv.org/abs/2309.14340
Strange metals arise in a variety of platforms for strongly correlated electrons, ranging from the cuprates, heavy fermions to flat band systems. Motivated by recent experiments in kagome metals, we study a Hubbard model on a kagome lattice whose non
Externí odkaz:
http://arxiv.org/abs/2307.09431
Autor:
Xie Fang, Guoli Lan, Yuan Lin, Zhiwen Xie, Yanlin Zhong, Shunrong Luo, Xianwen Xiao, Lianghuan Luo, Yiqiu Zhang, Hanqiao Li, Huping Wu
Publikováno v:
Journal of Ophthalmic Inflammation and Infection, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract Objective To estimate the pterygium ocular surface state, and compare with healthy eyes and dry eyes. To investigate the inflammation due to pterygia growth by tear Lymphotoxin-alpha (LT α) test. Design Prospective, single-center study. Par
Externí odkaz:
https://doaj.org/article/212a432b95f0461aa852bf2a835708df
Autor:
Liu, Mianxin, Zhang, Jingyang, Wang, Yao, Zhou, Yan, Xie, Fang, Guo, Qihao, Shi, Feng, Zhang, Han, Wang, Qian, Shen, Dinggang
Brain disorders in the early and late life of humans potentially share pathological alterations in brain functions. However, the key evidence from neuroimaging data for pathological commonness remains unrevealed. To explore this hypothesis, we build
Externí odkaz:
http://arxiv.org/abs/2302.11871
Autor:
Setty, Chandan, Sur, Shouvik, Chen, Lei, Xie, Fang, Hu, Haoyu, Paschen, Silke, Cano, Jennifer, Si, Qimiao
Lattice symmetries are central to the characterization of electronic topology. Recently, it was shown that Green's function eigenvectors form a representation of the space group. This formulation has allowed the identification of gapless topological
Externí odkaz:
http://arxiv.org/abs/2301.13870
This paper studies the distribution estimation of contaminated data by the MoM-GAN method, which combines generative adversarial net (GAN) and median-of-mean (MoM) estimation. We use a deep neural network (DNN) with a ReLU activation function to mode
Externí odkaz:
http://arxiv.org/abs/2212.13741