Výsledky vyhledávání - "ZHANG Ting-ting"

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Four-band tight-binding model of TiSiCO-family monolayers

Autor: Cui, Chaoxi, Han, Yilin, Zhang, Ting-Ting, Yu, Zhi-Ming, Yao, Yugui

The TiSiCO-family monolayers have recently been attracting significant attention due to their unique valley-layer coupling (VLC). In this work, we present a minimal, four-band tight-binding (TB) model to capture the low-energy physics of the TiSiCO-f

Externí odkaz: http://arxiv.org/abs/2307.00905

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Cornertronics in Two-Dimensional Second-Order Topological Insulators

Autor: Han, Yilin, Cui, Chaoxi, Li, Xiao-Ping, Zhang, Ting-Ting, Zhang, Zeying, Yu, Zhi-Ming, Yao, Yugui

Traditional electronic devices rely on the electron's intrinsic degrees of freedom (d.o.f.) to process information. However, additional d.o.f. like the valley, can emerge in the low-energy states of certain systems. Here, we show that the quantum dot

Externí odkaz: http://arxiv.org/abs/2306.08384

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Kernel Selection for Gaussian Process in Cosmology: with Approximate Bayesian Computation Rejection and Nested Sampling

Autor: Zhang, Hao, Wang, Yu-Chen, Zhang, Tong-Jie, Zhang, Ting-ting

Gaussian Process (GP) has gained much attention in cosmology due to its ability to reconstruct cosmological data in a model-independent manner. In this study, we compare two methods for GP kernel selection: Approximate Bayesian Computation (ABC) Reje

Externí odkaz: http://arxiv.org/abs/2304.03911

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