Short biography: Tomohiro Harada is a professor of physics at Rikkyo University . He belongs to the Institute of Theoretical Physics, Department of Physics. He received his PhD from Kyoto University in 1999. Right after his PhD, he joined the same institute as a postdoctoral fellow. He held postdoctoral positions at Waseda University, Queen Mary University of London and Kyoto University. He has been a faculty member of Department of Physics, Rikkyo University since 2006. He has authored or co-authored over 140 publications in leading scientific journals in the research field of general relativity, relativistic astrophysics and cosmology. His research interests include black hole physics, gravitational waves, primordial black holes, gravitational collapse, spacetimes singularities and dark energy. He has been a member of Physical Society of Japan since 1996, Astronomical Society of Japan since 1996, Rironkon since 1997, International Society on General Relativity and Gravitation since 2007 and "JGRG" (Japanese Society on General Relativity and Gravitation) since its establishment in 2020. He has represented the Japanese Society on General Relativity and Gravitation since September 2021.

Address : Department of Physics, Rikkyo University, Toshima, Tokyo 171-8501, Japan

Contact: E-mail : harada_AT_rikkyo.ac.jp, Fax : +81 3 3985 2412

氏名：原田知広

身分：立教大学理学部教授・京都大学博士（理 学）

所属：物理学科理論物理学研究室

住所：〒171-8501 東京都豊島区西池袋 3-34-1 立教大学理学部

居室: 4331, 電子メール:harada_AT_rikkyo.ac.jp

専門分野：一般相対論・宇宙物理学・宇宙論

研究テーマ：ブラックホール物理学・重力波・原始ブラックホール・重力崩 壊・時空特異点・自己相似解・ダークエネルギーなど

会員：日本物理学会(1996-)・日本天文学会(1996-)・理論天文学宇宙物理学懇談会(1997-)・一般相対論と重力に関する国際学会(2007-)・ "JGRG" (組織発足2020-)