理論物理学セミナー
Nambu-Goldstone fermion in a Bose-Fermi mixture with an explicitly broken supersymmetry
2020年8月7日13:00 - 14:30
田島 裕之 (高知大学 自然科学系理工学部門 特任助教)
Supersymmetry, which is a symmetry associated with interchange between bosons and fermions, is one of the most important symmetries in high-energy physics but its evidence has never been observed yet....続きを読む
会場: via Zoom
イベント公式言語: 英語
Complex Langevin study of an attractively interacting two-component Fermi gas in 1D with population imbalance
2020年7月10日13:30 - 14:30
筒井 翔一朗 (理研 量子ハドロン物理学研究室 博士研究員)
We investigate an attractively interacting two-component Fermi gas in 1D described by the Gaudin-Yang model with population imbalance. While the Gaudin-Yang model is known as a solvable model based on...続きを読む
会場: via Zoom
イベント公式言語: 英語
Field theoretical approach to relativistic hydrodynamics
2020年6月12日13:00 - 14:30
本郷 優 (数理創造プログラム 客員研究員（学術機関）)
Hydrodynamics is a low-energy effective theory of a conserved charge density, which describes a long-distance and long-time behavior of many-body systems. It is applicable not only to a non-relativist...続きを読む
イベント公式言語: 英語