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Title: 2025 NCTS Summer School on Frontier Numerical and Analytical Approaches to Low-Dimensional Strongly Correlated Electron Systems

Date: August 30-31, 2025 (2 days)

Time:  9AM -16PM  (Taiwan time)，UTC/GMT+8   

Venue：Room 160, Science building #3, National Yang Ming Chiao Tung University (陽明交大科學三館) 1001 University Rd. Hsinchu, Taiwan 300

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Introduction：

多體物理是考慮當量子系統中具有強交互作用以及強糾纏的情況下的特性，能產生例如高溫超導、拓樸序等有趣的特殊性質。在理論研究上，已經發展了許多針對多體系統，包含解析以及數值的方法。這次暑期學校將結合兩個主題研究團隊的長處--強關聯系統的數值以及解析方法。我們預期這個會議將從這兩個方向介紹強關聯系統研究的不同切入法，活化兩個研究社群的交流，降低知識交流的屏障，彼此學習合作，形成挑戰研究領域中關鍵問題的合作基礎。我們將邀請國內外研究者，介紹以下主題：低維度(1維 及2維)強關聯系統之新穎量子態.

Many-body physics must be considered when a quantum system's interaction and entanglement are strong. In recent decades, many methods, analytical and numerical, have been developed to solve many-body problems.

This summer school will combine the strengths of two research teams focusing on strongly correlated systems, both in numerical and analytical approaches to introduce related topics. We anticipate that this conference will present different approaches to the study of strongly correlated systems from these two perspectives, invigorate communication among the three research communities, reduce barriers to knowledge exchange, and foster collaborative learning. This will lay the groundwork for collaborative efforts to address key issues in the field. We will invite researchers from both domestic and international institutions to present on the following theoretical approaches to strongly correlated electron systems in one and two-dimensional systems, including: bosonization technique, conformal field theory, gauge field theory, numerical tensor network approach, functional renormalization group approach. The physics topics include: one-dimensional Luttinger liquid physics, spin liquids in frustrated magnet, quantum chaotic/disordered systems and many-body localization.

並且設計適合的操作型學習課程（Tutorial），培養年輕研究者的實作能力。

Additionally, we will design suitable hands-on learning tutorials to develop the practical skills of young researchers.
Speakers：
Frank Pollman(Technische Universität München)

Tazai Rina(Yukawa Institute for Theoretical Physics, Kyoto University)

Masaki Oshikawa (University of Tokyo)

Keisuke Totsuka (YITP, Kyoto University)

Chia-Min Chung(NSYSU)

Chen-Hsuan Hsu(AS)

Po-Yao Chang(NTHU)

Organizers：
Chung-Hou Chung 仲崇厚 (NYCU)

Chien-Te Wu 吳建德 (NYCU)

Chen-Hsuan Hsu 徐晨軒 (AS)

Chang-Tse Hsieh 謝長澤 (NTU)

Jhih-Shih You 游至仕 (NTNU)

Shin-Ming Huang 黃信銘 (NSYSU)

Po-Yao Chang 張博堯 (NTHU)

Contact Information：
Jenny Tsai/ 03-571-2121#56228 / jennytsai@phys.ncts.ntu.edu.tw

You are so welcome to the summer school.