論文
公開件数:73件
No. 種別 査読の有無 標題 単著・共著区分 著者 誌名 巻号頁 出版日 ISSN DOI URL
1 一般論文

Dynamical scaling analysis on critical universality class for fully frustrated XY models in two dimensions
共著
Yukiyasu Ozeki, Yuri Yajima, and Yuka Nakamura
Physical Review B
101/ 9, 094437-
2020/03/31

10.1103/PhysRevB.101.094437

2 一般論文

Nonequilibrium relaxation analysis for the antiferromagnetic triangular Heisenberg model in a uniform field

Yukiyasu Ozeki and Kazuaki Murayama
Activity Report 2018, ISSP
221-
2019/06



3 一般論文

Dynamical scaling analysis of phase transition and critical properties for the RP2 model in two dimensions
共著
Yukiyasu Ozeki, Atsuyuki Matsuda, and Yuki Echinaka
Physical Review E
99/ 1, 012116-
2019/01/11

10.1103/PhysRevE.99.012116

4 一般論文

Nonequilibrium relaxation analysis for critical
properties of the antiferromagnetic triangular
Heisenberg model

Yukiyasu Ozeki and Ryogo Tobise
Activity Report 2017, ISSP
223-
2018/06



5 一般論文

Dynamical scaling analysis for the antiferromagnetic
triangular Heisenberg model

Yukiyasu Ozeki and Ryogo Tobise
Activity Report 2016, ISSP
226-
2017/07



6 一般論文

Improved dynamical scaling analysis using the kernel method for nonequilibrium relaxation
共著
Yuki Echinaka and Yuikyasu Ozeki
Phys. Rev. E
94, 043312-
2016/10



7 一般論文

Improvement of dynamical scaling and accurate
analysis of nonequilibrium relaxation data

Yukiyasu Ozeki
Activity Report 2015, ISSP
215-
2016/06



8 一般論文

Improvement of dynamical scaling by the use of
kernel method and its applications to nonequilibrium
relaxation analyses

Yukiyasu Ozeki and Yuki Echinaka
Activity Report 2014, ISSP
231-
2015/06



9 一般論文

Dynamical scaling analysis on the low-temperature phase for the RP^2 model in two dimensions

Yukiyasu Ozeki, Atsuyuki Matsuda, Yuki Echinaka, Yusuke Tomita
Activity Report 2013, ISSP
201-
2014/06



10 一般論文

Numerical studies on critical properties of the Kosterlitz-Thouless phase for the gauge glass model in two dimensions
共著
Yuikyasu Ozeki, Satoshi Yotsuyanagi, Takuya Sakai and Yuki Echinaka
Phys. Rev. E
89, 022122-
2014/02



11 一般論文

Improved dynamical scaling in nonequilibrium relaxation analysis of Kosterlitz-Thouless transition by the use of Bayesian inferenece and kernel method

Yukiyasu Ozeki, Yuki Echinaka
Activity Report 2012, ISSP
213-
2013/06



12 一般論文

Nonequilibrium Relaxation Study of Effect of Randomness on Critical Universality Classes of Ferromagnetic Phase Transitions

Yukiyasu OZEKI, Satoshi YOTSUYANAGI1 , and Nobuyasu ITO
J. Phys. Soc. Jpn.
81/ 7, 74602-
2012/07



13 一般論文

Nonequilibrium relaxation Analysis on phase transition and critical universalities for non-Abelian gauge glass model

Yukiyasu Ozeki, Ryosuke Otake
Activity Report 2011, ISSP
168-
2012/06



14 一般論文

Nonequilibrium Relaxation Analysis for effects of
randomness on Universality Classes

Yukiyasu Ozeki, Takuya Sakai
Activity Report 2010, ISSP
168-
2011/06



15 一般論文

Nonequilibrium Relaxation Analysis for Universality
in Kosterlitz-Thouless Transitions in Disordered Systems

Yukiyasu Ozeki, Takuya Sakai
Activity Report 2009, ISSP
185-
2010/06



16 一般論文

Effects of discreteness on gauge glass models in two and three dimensions

Satoshi Yotsuyanagi, Yusuke Suemitsu and Yukiyasu Ozeki
Phys. Rev. E
79, 041138-
2009



17 一般論文

Nonequilibrium Relaxation Studies for Frustrated Spin Systems
with Kosterlitz-Thouless Transitions

Yukiyasu Ozeki and Satoshi Yotsuyanagi
Int. J. Mod. Phys. C
20, 1367-1376
2009/09



18 一般論文

Nonequilibrium Relaxation Study on Spin Glass
Transition and Universality for the +/-J Ising Model

Yukiyasu Ozeki, Taichi Sugaya and Atsushi Hagiwara
Activity Report 2008, ISSP
173-
2009/06



19 一般論文

Nonequilibrium Relaxation Analysis for Universality
in Disordered Systems

Yukiyasu Ozeki and Satoshi Yotsuyanagi
Activity Report 2007, ISSP
194-
2008/06



20 一般論文

Applications of Nonequilibrium Relaxation Method: Random Zq Models in Two and Three Dimensions

Yukiyasu Ozeki and Satoshi Yotsuyanagi
Activity Report 2006, ISSP
198-
2007/06



21 一般論文

Application of Nonequilibrium Relaxation Method: Clock Gauge Glass Models in Two Dimensions

Yukiyasu Ozeki and Satoshi Yotsuyanagi
Activity Report 2005, ISSP
219-
2006/06



22 一般論文

Gauge Theory for Quantum Spin Glasses

Satoshi Morita, Yukiyasu Ozeki and Hidetoshi Nishimori
J. Phys. Soc. Jpn.
75/ 1, 014001-
2006/01



23 一般論文

Nonequilibrium relaxation analysis of gauge glass models in two dimensions

Yukiyasu Ozeki and Keita Ogawa
Phys. Rev. B
71/ 22, 220407(R)-
2005



24 一般論文

Dynamical Approach for Gauge Glass Models

Yukiyasu Ozeki
Prog. of Theor. Phys. Suppl.
157, 86-89
2005



25 一般論文

Applications of Nonequilibrium Relaxation Method: XY Villain Model in Two Dimensions

Yukiyasu Ozeki and Nobuyasu Ito
Activity Report 2004, Issp
178-
2005/06



26 一般論文

Critical Exponents of Isotropic-Hexatic Phase Transition
in The Hard-Disk System

Hiroshi Watanabe, Satoshi Yukawa, Yukiyasu Ozeki and Nobuyasu Ito
Phys. Rev. E
69, 045103-
2004



27 一般論文

Nonequilibrium Relaxation Analysis for Gauge Glass Models in Two Dimensions

Yukiyasu Ozeki and Nobuyasu Ito
Activity Report 2003, ISSP
194-
2004/06



28 一般論文

Nonequilibrium Relaxation Analysis for First Order Phase
Transitions

Yukiyasu Ozeki, Katsumi Kasono, Nobuyasu Ito and Seiji Miyashita
Physica A
321, 271-279
2003



29 一般論文

Dynamical Gauge Theory for the XY Gauge Glass Model

Yukiyasu Ozeki
J. Phys. A: Math. and Gen.
36, 2673-2693
2003



30 一般論文

Dynamical Rushbrooke's Inequality for Nonequilibrium Relaxation Process

Yukiyasu Ozeki and Nobuyasu Ito
J. Phys. A: Math. and Gen.
36, 5175-5179
2003



31 一般論文

Nonequilibrium Relaxation Analysis of Fully-Frustrated XY Models in Two Dimensions

Yukiyasu Ozeki and Nobuyasu Ito
Phys. Rev. B
68, 054414-
2003



32 一般論文

Nonequilibrium Relaxation Study of Spin Glass Model

Nobuyasu Ito and Yukiyasu Ozeki
Physica A
321, 262-270
2003



33 一般論文

Nonequilibrium Relaxation Analysis of Kosterlitz-Thouless Phase
Transition

Yukiyasu Ozeki, Keita Ogawa and Nobuyasu Ito
Phys. Rev. E
67, 026702-
2003



34 一般論文

Nonequilibrium Relaxation Analysis on Two-dimensional Melting


Phys. Rev. E
66, 041110-
2002



35 一般論文

Development and Applications of Nonequilibrium Relaxation Method


ISSP Computer Center Activity Report 2001
189-
2002



36 一般論文

Non-Equilibrium Relaxation Study of Ising Spin Glass Models


Phys. Rev. B
64/ 2, 024416-
2001



37 一般論文

Non-equilibrium Relaxation Analysis of Kosterlitz-Thouless Phase Transition


ISSP Computer Center Activity Report 2000
195-196
2001



38 一般論文

Numerical Evidence of Infinite Number of Pure States Near Ferromagnetic Phase Boundary for Short-Range Spin-Glass Systems


J. Phys. Soc. Jpn.
70/ 12, 3471-
2001



39 一般論文

非平衡緩和法


固体物理
36/ 12, 839-850
2001



40 一般論文

Non-Equilibrium Relaxation of Fluctuation


Progress of Theoretical Physics Supplement
138, 555-560
2000



41 一般論文

Non Equilibrium Relaxation of Fluctuations of Physical Quantities


Journal of Physical Society of Japan
69, 1931-1934
2000



42 一般論文

Non-Equilibrium Relaxation Study for Frustrated Spin System with Succesive Phase Transitions


Journal of Physical Society of Japan
69, 2808-2815
2000



43 一般論文

Non-Equilibrium Relaxation Method


ISSP Supercomputer Center Activity Report 1999
37-51
2000



44 一般論文

ゲージグラス模型の非平衡緩和解析


物性研究
75/ 1, 73-76
2000



45 一般論文

Non-universal Critical Behavior in the Ferromagnetic Transition of the +/- J Ising Model


J. Phys. Soc. Jpn.
68/ 3, 803-
1999



46 一般論文

Non-Equilibrium Relaxation Method and Its Applications


International Journal of Modern Physics C
10, 1495-1501
1999



47 一般論文

熱平衡を非平衡から調べる-非平衡緩和法


日本物理学会誌
54/ 5, 336-
1999



48 一般論文

Multi-Critical Dynamics for the +/- J Ising Model


J. Phys. A: Math. and Gen.
31, 5451-
1998



49 一般論文

Phase Diagram of Three Dimensional Site Random Ising Model


Journal of Physical Society of Japan
66, 215-
1997



50 一般論文

"Symmetry in the Phase Diagram of the Site Random Ising Spin Glass Model in Two Dimensions"


Journal of Physical Society of Japan
66, 1165-
1997



51 一般論文

Aging Relation for Ising Spin Glasses


Journal of Physics : Condensed Matter
10, 11171-
1997



52 一般論文

Non-Frustrated Random Spin Systems with Gauge Symmetry


Journal of Physics A : Math. and Gen.
29, 5805-
1996



53 一般論文

Gauge Transformation for Dynamical Systems of Ising Spin Glasses


Journal of Physics A
28, 3645-
1995



54 一般論文

Long Range Order of the Site-Random Spin Glass Model


Journal of the Physical Society of Japan
64/ 9, 3128-
1995



55 一般論文

Ground-State Phase Diagrams of the Two-Dimensional Quantum Heisenberg Spin Glass Models


Journal of the Physical Society of Japan
64/ 8, 2710-
1995



56 一般論文

Replica Boundary Condition Applied to the ±J Ising Model in Two Dimensions



242-
1995



57 一般論文

Phase Diagram of Gauge Glasses


Journal of Physics A
26, 3399-
1993



58 一般論文

Replica Boundary Condition Applied to Random Spin Systems


Journal of the Physical Society of Japan
62/ 8, 2641-
1993



59 一般論文

Phase Diagram and Critical Properties of the Asymmetric Mattis Model


Journal of Statistical Physics
71, 759-
1993



60 一般論文

Lower Critical Dimension of the XY Spin Glass


Physical Review B
46, 2879-
1992



61 一般論文

Interface Approach to d-Dimensional ±J Ising Models in the Neighborhood of the Ferromagnetic Phase Boundary


Journal of Statistical Physics
64, 227-
1991



62 一般論文

Ground State Properties of the ±J Ising Model in Two Dimensions


Journal of the Physical Society of Japan
59/ 4, 3531-
1990



63 一般論文

Long Range Order in Antiferromagnetic Quantum Spin Systems


Journal of the Physical Society of Japan
58/ 1, 82-
1989



64 招待論文

Nonequilibrium relaxation method

Yukiyasu Ozeki and Nobuyasu Ito
J. Phys. A: Math. and Theor.
40, R149-
2007/08



65 国際会議プロシーディングス等

Dynamical scaling in nonequilibrium relaxation analysis including corrections to scaling

Yukiyasu Ozeki
Statphys 26
p-1-44-
2016/07



66 国際会議プロシーディングス等

Improved KT scaling for nonequilibrium relaxation analysis
by the use of Bayesian inference and kernel method

Yukiyasu Ozeki and Yuki Echinaka
Statphys 25
pp1-2-22-
2013/07



67 国際会議プロシーディングス等

Nonequilibrium relaxation analysis for the spin glass transition in the +/-J Ising model in 3D

Yukiyasu Ozeki, Taichi Sugaya, Atsushi Hagiwara
Statphys 24
241-
2010/07



68 国際会議プロシーディングス等

Effects of randomness on critical exponents of
Kosterlitz-Thouless transition in disordered XY models

Yukiyasu Ozeki, Takuya Sakai
Statphys 24
234-
2010/07



69 国際会議プロシーディングス等

Nonequilibrium Relaxation Studies for Universality Classes and Random Fixed Point in Some Disordered Systems

Yukiyasu Ozeki
Statphys 23
318-
2007/07



70 国際会議プロシーディングス等

Critical Exponents of the Two Dimensional Melting

Hiroshi Watanabe, Satoshi Yukawa, Yukiyasu Ozeki and Nobuyasu Ito

101-105
2004



71 国際会議プロシーディングス等

Numerical Study of Critical Exponents for Kosterlitz-Thouless
Transition Systems

Yukiyasu Ozeki and Nobuyasu Ito

106-112
2004



72 国際会議プロシーディングス等

Nonequilibrium Relaxation Analysis of Frustrated XY Models in Two Dimensions

Yukiyasu Ozeki and Nobuyasu Ito

42-47
2003



73 国際会議プロシーディングス等

Nonequilibrium Relaxation Study on the Ferromagnetic Transition of Ising Spin Glass Model

Nobuyasu Ito and Yukiyasu Ozeki

34-41
2003