The mass relation between supermassive black holes and their host bulge at 0.2<z<0.8 using HSC

在过去的一年里，我使用JSPS KAKENHI赠款来支持我的研究工作，对星系和它们的宿主星系之间的标度相关性进行研究。我使用基于包括HSC、HST和JWST在内的设施的观测数据进行了分析。此外，我进行了比较工作，使用观测和理论相结合的方法来理解的标度关系的起源。研究结果将有助于更好地理解它们在更高红移和更大样本下的关系。具体来说，我已经完成了五个出版物，包括以下主题。我使用匹配良好的观测和多个最先进的模拟（例如，Massive-BlackII、Horizon-AGN、Illustris、TNG和半解析模型）。此外，我还分析了JWST观测的第一束光，并测量了来自Sloan数字巡天（SDSS）和AEGIS的5个z ~ 1.6-3.5的类星体的宿主星系性质，这些类星体都在JWST CEERS的巡天范围内。我们还使用了584个0.2 < z < 0.8的SDSS类星体，以及来自HSC的黑洞测量和它们的宿主的性质，旨在从局部M-sigma关系中了解类星体如何占据高位。总的来说，我的研究为星系和宿主星系相关性研究领域做出了重大贡献，并为未来的探索开辟了令人兴奋的途径。

Over the past year, I have used the JSPS KAKENHI Grant to support my research effort for conducting research on the scaling correlation between galaxies and their host galaxies. I performed the analysis using the observation data based on facility including HSC, HST and JWST. Furthermore, I carried out the comparison works using combination of observational and theoretical approaches to understand the origin of the scaling relation. The results of research will be useful to understand their relationships at higher redshift with larger sample. Specifically, I've achieved five publications including the following topics. I carried out a comparative analysis of the scaling relation at 0.2 < z < 1.7 using well-matched observations and multiple state-of-the-art simulations (e.g., Massive-BlackII, Horizon-AGN, Illustris, TNG, and a semianalytic model). Besides, I also analyzed the first light from the JWST observation and measured the host galaxy properties of five quasars with z ~ 1.6-3.5 selected from the Sloan Digital Sky Survey (SDSS) and AEGIS, which fall within the JWST CEERS survey area. We also use 584 SDSS quasars at 0.2 < z < 0.8 with black hole measurements and properties of their hosts from the HSC, aiming at understand how quasars occupy elevated positions from the local M-sigma relation. Overall, my research has made significant contributions to the field of galaxy and host galaxy correlation studies, and has opened up exciting avenues for future exploration.