SCES 2023

Presentation No.
Author
Affiliation
Country
Presentation Title
Topic
Presentation Type	Oral Poster Invited Plenary

Total record: 19

Heavy fermion systems

1-1006

Invited Speech

Jul 3 (Mon) 17:40-18:05, Place: Room 104 (1F)

Visualizing Quantum Well States at the Surface of the Heavy Fermion URu₂Si₂

Edwin Herrera^{1, 2}, Isabel Guillamón^{1, 2}, Víctor Barrena¹, William J. Herrera³, José A. Galvis⁴, Alfredo Levy^{1, 2}, Ján Rusz⁵, Peter Oppneer⁵, Georg Knebel⁶, Jean P. Brison⁶, Jacques Flouquet⁶, Dai Aoki⁷, Hermann Suderow^{1, 2}

¹Universidad Autónoma de Madrid, Spain, ²Instituto Nicolás Cabrera and Condensed Matter Physics Center, Spain, ³Universidad Nacional de Colombia, Colombia, ⁴Universidad del Rosario, Colombia, ⁵Uppsala University, Sweden, ⁶University Grenoble Alpes, CEA, IRIG-PHELIQS, France, ⁷Tohoku University, Japan

Heavy fermion systems

1-0607

Oral

Jul 3 (Mon) 18:05-18:20, Place: Room 104 (1F)

Single Crystal Growth and Precise Phase Diagram of Superconducting UTe₂

Hironori Sakai¹, Yoshifumi Tokiwa¹, Petr Opletal¹, Motoi Kimata², Satoshi Awaji², Takahiko Sasaki², Dai Aoki², Shinsaku Kambe¹, Yo Tokunaga¹, Yoshinori Haga¹

¹Japan Atomic Energy Agency, Japan, ²Tohoku University, Japan

Heavy fermion systems

1-1881

Oral

Jul 3 (Mon) 18:20-18:35, Place: Room 104 (1F)

Enhanced Anomalous Hall Effect Caused by Magnetic Fluctuation at the Vicinity of Field-Reentrant Superconductivity in UTe₂

Motoi Kimata¹, Yusei Shimizu¹, Ai Nakamura¹, Dexin Li¹, Yoshiya Homma¹, Shiori Sugiura¹, Fuminori Honda², Tahahiko Sasaki¹, Dai Aoki¹

¹Tohoku University, Japan, ²Kyushu University, Japan

Heavy fermion systems

1-1792

Poster

Jul 3 (Mon) 12:15-13:45, Place: Premier Ballroom C (2F)

Physical Properties of a New Ternary Compound RPt₃Al₅ (R = rare-earth element) and UPt₃Al₅

Hiroto Fukuda¹, Fuminori Honda², Takatsugu Koizumi¹, Yusei Shimizu¹, Yoshiki Sato³, Ai Nakamura¹, Dexin Li¹, Yoshiya Homma¹, Atsushi Miyake⁴, Masashi Tokunaga⁴, Masanobu Shiga⁵, Tatsuya Kawae⁵, Dai Aoki¹

¹Tohoku University, Japan, ²Kyusyu University, Japan, ³Tokyo University of Science, Japan, ⁴The University of Tokyo, Japan, ⁵Kyushu University, Japan

Heavy fermion systems

1-2605

Poster

Jul 3 (Mon) 12:15-13:45, Place: Premier Ballroom C (2F)

Spatial Separation Of Fano Lattice And Gapped Electronic Density Of States In The Heavy Fermion Magnetic Phases Of Ce(Ru_0.92Rh_0.08)₂Si₂

Edwin Herrera¹, Miguel Águeda¹, Francisco Martín Vega¹, Isabel Guillamón¹, Eric Mascot², Beilun Wu¹, Jacques Flouquet³, Jean Pascal Brison³, Georg Knebel³, Dai Aoki⁴, Dirk Morr², Hermann Suderow¹

¹Universidad Autonoma de Madrid, Spain, ²University of Illinois at Chicago, USA, ³Université Grenoble Alpes, France, ⁴Tohoku University, Japan

Strong correlations in actinides

3-2268

Oral

Jul 4 (Tue) 15:00-15:15, Place: Room 104 (1F)

Electronic Structure of Actinide Intermetallic Compound ThRh₆Ge₄ : de Haas-van Alphen Study

Yoshinori Haga¹, Etsuji Yamamoto¹, Ai Nakamura², Fuminori Honda³, Dai Aoki², Yuji Matsumoto⁴, Tomoo Yamamura⁵, Kenji Shirasaki², Hiroshi Yamagami⁶

¹Japan Atomic Energy Agency, Japan, ²Tohoku University, Japan, ³Kyushu University, Japan, ⁴University of Toyama, Japan, ⁵Kyoto University, Japan, ⁶Kyoto Sangyo University, Japan

Strong correlations in actinides

3-0745

Invited Speech

Jul 4 (Tue) 15:30-15:55, Place: Room 104 (1F)

Resonant X-ray Scattering Study of the Nonmagnetic Order of 5f Electrons in a Pseudo-Kagomé Layered System URhSn

Chihiro Tabata¹, Fusako Kon², Hiroshi Amitsuka², Yusei Shimizu³, Yoshiya Homma³, Dai Aoki³, Hironori Nakao⁴

¹Japan Atomic Energy Agency, Japan, ²Hokkaido University, Japan, ³Tohoku University, Japan, ⁴High Energy Accelerator Research Organization, Japan

Strong correlations in actinides

3-2502

Invited Speech

Jul 4 (Tue) 17:00-17:25, Place: Room 104 (1F)

Lifshitz Transitions and the High Field Fermi Surface of UCoGe

Roos Leenen¹, Dai Aoki², Georg Knebel³, Alexandre Pourret³, Alix McCollam⁴

¹Radboud University, The Netherlands, ²Tohoku University, Japan, ³French Alternative Energies and Atomic Energy Commission, France, ⁴University College Cork, Ireland

Unconventional superconductivity

8-1277

Invited Speech

Jul 4 (Tue) 15:00-15:25, Place: Room 116 (1F)

Quantum Oscillations and Fermi Surfaces in the Spin-triplet Superconductor UTe₂

Dai Aoki

Tohoku University, Japan

Unconventional superconductivity

8-0782

Oral

Jul 4 (Tue) 16:10-16:25, Place: Room 116 (1F)

Metamagnetism-induced First-order Transition within the Superconducting State of UTe₂ under Magnetic Field along the Easy a-axis

Yoshifumi Tokiwa¹, Petr Opletal¹, Hironori Sakai¹, Katsunori Kubo¹, Etsuji Yamamoto¹, Shinsaku Kambe¹, Motoi Kimata², Satoshi Awaji², Takahiko Sasaki², Dai Aoki², Yo Tokunga¹, Yoshinori Haga¹

¹Japan Atomic Energy Agency, Japan, ²Tohoku University, Japan

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