[Journal of the Physical Society of Japan Proceedings of the International Conference on Strongly Correlated Electron Systems (SCES2019) - Okayama, Japan (September 23-28, 2019)] Proceedings of the International Conference on Strongly Correlated Electron Systems (SCES2019) - Exploring Large Chiral Domain Patterns Generated in Fe 2 O 3 Films with High Intensity Laser Induced Giant Magnetic Field Pulse