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2024年公開講座 時空、ブラックホール、重力波・・・ってなに？　～基礎から深みまで～

2024年公開講座 時空、ブラックホール、重力波・・・ってなに？　～基礎から深みまで～

This Special Topics edition of JPSJ details the capabilities and upgrades made to the instruments at JRR-3, since its shutdown after the Great East Japan Earthquake and 2011. JPS Hot Topics 4, 037 (2024) doi.org/10.7566/JPSHT.4.037 J. Phys. Soc. Jpn. 93, 9(2024) journals.jps.jp/toc/jpsj/2024/93/9

This study presents a general theory for constructing potentials supporting bound states in the continuum, offering a method for identifying such states in real quantum systems. JPS Hot Topics 4, 031(2024) doi.org/10.7566/JPSHT.4.031 Prog. Theor. Exp. Phys. 2024, 073A02 (2024) doi.org/10.1093/ptep/ptae092

By constructing Kramers-Wannier-Wegner duality and Z2 duality defects and deriving their crossing relations, this study presents the first examples of codimension one non-invertible symmetries in four-dimensional quantum field theories. JPS Hot Topics 4, 030(2024) doi.org/10.7566/JPSHT.4.030 Prog. Theor. Exp. Phys. 2022, 013B03 (2022) doi.org/10.1093/ptep/ptab145

Researchers review the recent advancements made towards solving the mysteries of the unconventional superconductivity of Sr2RuO4, analyzing recent experiments and theoretical models and proposing approaches to resolve current challenges. JPS Hot Topics 4, 026 (2024) doi.org/10.7566/JPSHT.4.026 J. Phys. Soc. Jpn. 93, 6(2024) doi.org/10.7566/JPSJ.93.062001

This study investigates the properties of general quasi-joint probability distributions in finite-state quantum systems, revealing the Kirkwood-Dirac distribution as among the most favorable. This highlights the importance of complex distributions in understanding quantum probability. JPS Hot Topics 4, 025 (2024) doi.org/10.7566/JPSHT.4.025 Prog. Theor. Exp. Phys, 2024, 023A02 (2024) doi.org/10...

This study reviews the recent advancements in research of multipole representations for understanding electronic orderings and cross-correlations in materials and presents future research directions. JPS Hot Topics 4, 018 (2024) doi.org/10.7566/JPSHT.4.018 J. Phys. Soc. Jpn. 93, 7(2024) doi.org/10.7566/JPSJ.93.072001

This review, published in the Journal of the Physical Society of Japan, provides a comprehensive summary of the electronic states observed in BEDT-TTF type organic superconductors, including metal-insulator transitions, Mottness transitions, non-Fermi liquids, quantum spin liquids, and Bose-Einstein condensation. JPS Hot Topics 4, 012 (2024) doi.org/10.7566/JPSHT.4.012 J. Phys. Soc. Jpn. 93, 4(...

The quantum mechanical description of topologically nontrivial three-body contact interactions in one dimension is not well understood. This study explores the Hamiltonian description of these interactions using the path-integral formalism. JPS Hot Topics 4, 007 (2024) doi.org/10.7566/JPSHT.4.077 Prog. Theor. Exp. Phys, 2024, 013A01 (2024) doi.org/10.1093/ptep/ptad149

量子ビームで原子核や電子をみる　有馬　孝尚（理化学研究所 創発物性科学研究センター グループディレクター／東京大学 新領域創成科学研究科 物質系専攻 教授）

陽電子でがんや認知症を早期診断する 山谷　泰賀（量子科学技術研究開発機構量子医科学研究所 先進核医学基盤研究部 次長）

小型中性子源システムが可能にする、現場で診る－新素材開発から橋梁内部健康診断－　大竹　淑恵

量子ビームってなんだろう？ 川畑　貴裕

One-Way Optical Waveguide Realized by Edge Modes of Topological Photonic Crystals

Exploring Recent Advances in the Physics of Biofluid Locomotion

Highly Accurate Estimation of Beta Decay Rates for Heavy Nuclei

Dzyaloshinskii-Moriya Interactions in Magnetism, Electricity, and Electronics

Self-Energy Singularity Explains High-Temperature Superconductivity in Cuprates

Geometry-Based Nonlinear and Nonequilibrium Phenomena in Solids

Microswimmer Hydrodynamics Through the Lens of Jeffery’s Orbits

Towards a New Phase in Materials Science with Hyperordered Structures

Pushing the Frontiers: On the Tenth Anniversary of Progress of Theoretical and Experimental Physics

マテリアルデザインでスピンを操る　梅津　理恵

Phonon Simulations and Its Applications

スピンが支配する極微の世界の謎を解く　岩田　高広

High Magnetic Field as a Tool for Discovery in Condensed Matter Physics

Terahertz Radiation as a Tool for Exploring Material Properties

Towards a Better Understanding of the Short-range Repulsive Nuclear Force