International Conference on Strongly Correlated Electron Systems 2019

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Poster Presentation

Poster Sessions

[Tu-E] Poster Session

Tue. Sep 24, 2019 4:45 PM - 6:30 PM Exhibition Hall (2F, Okayama Convention Center)

Chair: K. Izawa, T. Matsuda, Y. Nakanishi

[Tu-E-25] Ground-State Phase Diagram of an Anisotropic S=1 Ferromagnetic-Antiferromagnetic Bond-Alternating Chain

*Kiyomi Okamoto1, Takashi Tonegawa2,3, Makoto Kaburagi2, Toru Sakai1,4 (1. Univ. Hyogo(Japan), 2. Kobe Univ.(Japan), 3. Osaka Pref. Univ.(Japan), 4. QST(Japan))

Keywords:Quantum phase transition, Quantum spin chain, Topological phase, Exact diagonalization