[D4-O5] Slot 05

[D4-O5-03 (Symposium Invited)] Relation of Ce 4f-5d Coulomb Repulsion in Quantum Critical Phenomena of Ce122 Studied by Resonant Hard X-ray Photoemission Spectroscopy

*Kojiro Mimura^1,2, Gen Isumi¹, Masaichiro Mizumaki², Norimasa Sasabe², Akira Yasui², Yu Akedo¹, Taku Kawabata¹, Ryohei Shimokasa^1,2, Yoshinori Shibagaki¹, Naomi Kawamura², Eiji Ikenaga³, Satoshi Tsutsui^2,4, Hitoshi Sato⁵, Takayuki Uozumi¹, Tatsuma D. Matsuda⁶, Yoshichika Ōnuki⁷ (1. Osaka Prefecture Univ. (Japan), 2. JASRI (Japan), 3. Nagoya Univ. (Japan), 4. Ibaraki Univ. (Japan), 5. Hiroshima Univ. (Japan), 6. Tokyo Metro. Univ. (Japan), 7. RIKEN (Japan))

キーワード：resonant HAXPES, Ce compounds, quantum critical phenomena, Ce 4f-5d Coulomb repulsion