Rchr
J-GLOBAL ID:200901023434780673
Update date: May. 07, 2020
Hijii Keigo
ヒジイ ケイゴ | Hijii Keigo
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Affiliation and department:
Japan Atomic Energy Agency
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Job title:
Researcher
Research field (1):
Mathematical physics and basic theory
Research keywords (10):
繰り込み群
, 共形場理論
, 臨界現象
, 相転移
, 低次元量子スピン系
, Critical Phenomena
, Quantum phase transition
, Renomalization group
, Conformal field theory
, Quantum spin system
Research theme for competitive and other funds (4):
2003 - S=1量子スピン鎖の基底状態の相図
2003 - S=1/2 量子スピン梯子系の相図
2000 - 4体相互作用をもつS=1/2量子スピン梯子系における相転移および秩序と端状態
Low dimensional quantum spin systems
MISC (10):
K Hijii, A Kitazawa, K Nomura. Phase diagram of S=(1)/(2) two-leg XXZ spin-ladder systems. PHYSICAL REVIEW B. 2005. 72. 1
K Hijii, A Kitazawa, K Nomura. Phase diagram of S=(1)/(2) two-leg XXZ spin-ladder systems. PHYSICAL REVIEW B. 2005. 72. 1
T Murashima, K Hijii, K Nomura, T Tonegawa. Phase diagram of S=1 XXZ chain with next-nearest-neighbor interaction. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN. 2005. 74. 5. 1544-1551
T Murashima, K Hijii, K Nomura, T Tonegawa. Phase diagram of S=1 XXZ chain with next-nearest-neighbor interaction. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN. 2005. 74. 5. 1544-1551
An SU(2) symmetry of the one-dimensional spin-1 XY model. Jounal of Physics A: MATHEMATICAL AND GENERAL. 2003. Vo.36 pp.L351
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Education (6):
- 2005 Kyushu University
- 2005 Kyushu University
- 2002 Kyushu University
- 2002 Kyushu University Graduate School, Division of Natural Science
- 2000 Kyushu University School of Sciences Department of Physics
- 2000 Kyushu University Faculty of Science
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Professional career (2):
Master(Science) (Kyushu University)
Doctor (Kyushu University)
Association Membership(s) (2):
日本物理学会
, The Physical Society of Japan
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