第12回関西核多体セミナー
・日時：2026年7月24日（金）15時開始
・会場：京都大学理学研究科セミナーハウス
こちらの吉田キャンパスの地図の10番です。
アクセス | 京都大学理学研究科・理学部
・講演者：鵜沢 浩太朗 さん（日本原子力研究開発機構）
・タイトル：「生成座標法を応用した核反応理論：非平衡グリーン関数法とMito-Kamimura法」
``Nuclear Reaction Theory Based on the Generator Coordinate Method: The Non-Equilibrium Green's Function Method and the Mito–Kamimura Method"
・アブストラクト：
In fusion and fission reactions, nuclear shapes undergo large-amplitude changes, and single-particle excitations are induced through the dissipation of collective energy. Developing a theoretical framework that consistently incorporates these effects remains an important challenge in nuclear reaction theory.
In this talk, I address this problem by extending the generator coordinate method (GCM) to include single-particle excitations and by connecting it to appropriate scattering boundary conditions. To this end, I introduce a formulation based on the non-equilibrium Green's function method for induced fission reactions, together with a formulation based on the Mito–Kamimura method for fusion reactions. Finally, I present recent applications of these formalisms to nuclear fission and fusion reactions, such as 236U(gamma, fission) or 16O+16O collision.