[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))

Keywords:resonant HAXPES, Ce compounds, quantum critical phenomena, Ce 4f-5d Coulomb repulsion