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pro vyhledávání: '"Lu, Pengcheng"'
The Izergin-Korepin model is an integrable model with the simplest twisted quantum affine algebra $U_q(A_2^{(2)})$ symmetry. Applying the $t-W$ method, we derive the homogeneous zero roots Bethe ansatz equations and the corresponding zero root patter
Externí odkaz:
http://arxiv.org/abs/2407.21258
Integrating 2D Magnets for Quantum Devices: from Materials and Characterization to Future Technology
The unveiling of 2D van der Waals magnetism in 2017 ignited a surge of interest in low-dimensional magnetism. With dimensions reduced, research has delved into facile electric control of 2D magnetism, high-quality heterostructure design, and new devi
Externí odkaz:
http://arxiv.org/abs/2406.12136
Autor:
Lu, Pengcheng, Poesio, Massimo
Resolving coreference and bridging relations in chemical patents is important for better understanding the precise chemical process, where chemical domain knowledge is very critical. We proposed an approach incorporating external knowledge into a mul
Externí odkaz:
http://arxiv.org/abs/2404.10696
Publikováno v:
J. Phys. A: Math. Theor. 57(2024)445205
We study the thermodynamics of the antiperiodic XXZ chain with anisotropy parameter {\eta}=i{\pi}/3 by means of the t-W method. We parameterize the eigenvalues of both the transfer matrix and the corresponding fused transfer matrix by their zero poin
Externí odkaz:
http://arxiv.org/abs/2402.04849
Publikováno v:
J. Phys. A: Math. Theor. 57(2024)305202
We investigate the thermodynamic limit and exact surface energy of the isotropic spin-1 Heisenberg chain with integrable generic open boundary conditions by a novel Bethe ansatz method. We obtain the homogeneous Bethe ansatz equations for the zero ro
Externí odkaz:
http://arxiv.org/abs/2401.03172
The discovery of two-dimensional (2D) magnetism within atomically thin structures derived from layered crystals has opened up a new realm for exploring magnetic heterostructures. This emerging field provides a foundational platform for investigating
Externí odkaz:
http://arxiv.org/abs/2311.03505
Autor:
Luo, Ruipu, Zhao, Ziwang, Yang, Min, Dong, Junwei, Li, Da, Lu, Pengcheng, Wang, Tao, Hu, Linmei, Qiu, Minghui, Wei, Zhongyu
Large language models (LLMs), with their remarkable conversational capabilities, have demonstrated impressive performance across various applications and have emerged as formidable AI assistants. In view of this, it raises an intuitive question: Can
Externí odkaz:
http://arxiv.org/abs/2306.07207
As blockchain technology becomes more and more popular, a typical financial scam, the Ponzi scheme, has also emerged in the blockchain platform Ethereum. This Ponzi scheme deployed through smart contracts, also known as the smart Ponzi scheme, has ca
Externí odkaz:
http://arxiv.org/abs/2306.01665
Publikováno v:
SciPost Phys. 15, 060 (2023)
We study the exact physical quantities of a competing spin chain which contains many interesting and meaningful couplings including the nearest neighbor, next nearest neighbor, chiral three spins, Dzyloshinsky-Moriya interactions and unparallel bound
Externí odkaz:
http://arxiv.org/abs/2211.01683
Autor:
Lu, Pengcheng, Poesio, Massimo
Issues with coreference resolution are one of the most frequently mentioned challenges for information extraction from the biomedical literature. Thus, the biomedical genre has long been the second most researched genre for coreference resolution aft
Externí odkaz:
http://arxiv.org/abs/2109.12424