Kazumasa Hattori - My portal

Profile Information

Affiliation: 准教授, 理学研究科物理学専攻, 東京都立大学

Degree: phD (physics)(Osaka University)

J-GLOBAL ID: 200901066593121134
researchmap Member ID: 5000083497

Research Interests

Research Areas

Natural sciences / Magnetism, superconductivity, and strongly correlated systems /

Research History

Apr, 2020 - Present

Associate Professor, Department of Physics, Tokyo Metropolitan University
Apr, 2015 - Present

Associate Professor, Department of Physics, Tokyo Metropolitan University
Apr, 2007 - Mar, 2015

Research Associate, Institute for Solid State Physics, University of Tokyo

Education

Apr, 2002 - Mar, 2007

Graduate School of Engineering Science, Osaka University
Apr, 1998 - Mar, 2002

Department of Physics, Tohoku University

Papers

Quadrupole Orders on the fcc Lattice

Hirokazu Tsunetsugu, Takayuki Ishitobi, Kazumasa Hattori

Journal of the Physical Society of Japan, 90(4) 043701-043701, Apr 15, 2021 Peer-reviewedLast author
Field-Orientation Effect on Ferro-Quadrupole Order in PrTi2Al20

Shunichiro Kittaka, Takanori Taniguchi, Kazumasa Hattori, Shota Nakamura, Toshiro Sakakibara, Masashi Takigawa, Masaki Tsujimoto, Akito Sakai, Yosuke Matsumoto, Satoru Nakatsuji

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 89(4), Apr, 2020 Peer-reviewed
Superconducting Correlations in the One-Dimensional Kondo Lattice Models under Magnetic Fields

Kohei Suzuki, Kazumasa Hattori

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 89(3), Mar, 2020 Peer-reviewedLast author
Field-Induced Switching of Ferro-Quadrupole Order Parameter in PrTi2Al20

Takanori Taniguchi, Kazumasa Hattori, Makoto Yoshida, Hikaru Takeda, Shota Nakamura, Toshiro Sakakibara, Masaki Tsujimoto, Akito Sakai, Yosuke Matsumoto, Satoru Nakatsuji …

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 88(8), Aug, 2019 Peer-reviewed
Magnetoelectric Effects and Charge-Imbalanced Solenoids: Antiferro Quadrupole Orders in a Diamond Structure

Takayuki Ishitobi, Kazumasa Hattori

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 88(6), Jun, 2019 Peer-reviewedLast author
Electronic Structure and Superconducting Gap Structure in BiS2-based Layered Superconductors

Katsuhiro Suzuki, Hidetomo Usui, Kazuhiko Kuroki, Takuya Nomoto, Kazumasa Hattori, Hiroaki Ikeda

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 88(4), Apr, 2019
Ground-State Phase Diagram of the S=1 One-Dimensional Kondo Lattice Model with a Uniaxial Anisotropy under Transverse Fields

Kohei Suzuki, Kazumasa Hattori

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 88(2), Feb, 2019
Local Nodal Cooper Pairs in Multiorbital Systems

Kazumasa Hattori, Takuya Nomoto, Takashi Hotta, Hiroaki Ikeda

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 86(11), Nov, 2017 Peer-reviewed
Classification of "multipole" superconductivity in multiorbital systems and its implications

T. Nomoto, K. Hattori, H. Ikeda

Physical Review B, 94(17), Nov 22, 2016
Classical Monte Carlo Study for Antiferro Quadrupole Orders in a Diamond Lattice

Kazumasa Hattori, Hirokazu Tsunetsugu

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 85(9), Sep, 2016 Peer-reviewed
21aBM-4 The study on multipole superconductivity in multi-orbital system

Nomoto T., Hattori K., Ikeda H.

Meeting Abstracts of the Physical Society of Japan, 71 2181-2181, 2016
20pBG-8 Kondo effects of a four-impurity model with a tetrahedron configuration

Hattori Kazumasa

Meeting Abstracts of the Physical Society of Japan, 71 1342-1342, 2016
Realization of unconventional superconducting states due to local multiplet configurations

Hattori K., Nomoto T., Hotta T., Ikeda H.

Meeting Abstracts of the Physical Society of Japan, 71 2300-2300, 2016
Quantum impurity in a Tomonaga-Luttinger liquid: Continuous-time quantum Monte Carlo approach

K. Hattori, A. Rosch

Physical Review B - Condensed Matter and Materials Physics, 90(11), Sep 2, 2014
Antiferro Quadrupole Orders in Non-Kramers Doublet Systems

Kazumasa Hattori, Hirokazu Tsunetsugu

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 83(3), Mar, 2014 Peer-reviewed
Continuous-Time Quantum Monte Carlo Approach for Impurity Anderson Models with Phonon-Assisted Hybridizations

Kazumasa Hattori

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 82(6), Jun, 2013
P-wave superconductivity near a transverse saturation field

K. Hattori, H. Tsunetsugu

Physical Review B - Condensed Matter and Materials Physics, 87(6), Feb 5, 2013
Transport criticality at the Mott transition in a triangular-lattice Hubbard model

Toshihiro Sato, Kazumasa Hattori, Hirokazu Tsunetsugu

PHYSICAL REVIEW B, 86(23), Dec, 2012 Peer-reviewed
Non-Fermi liquid, unscreened scalar chirality, and parafermions in a frustrated tetrahedron Anderson model

K. Hattori, H. Tsunetsugu

Physical Review B - Condensed Matter and Materials Physics, 86(5), Aug 15, 2012
Transport Criticality in Triangular Lattice Hubbard Model

Toshihiro Sato, Kazumasa Hattori, Hirokazu Tsunetsugu

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 81(8), Aug, 2012 Peer-reviewed

Misc.

22aPS-2 Numerical renormalization group study on the Kondo effect of the Peierls-Anderson model in the strong-coupling region

Matsui D., Hattori K., Hotta T.

71(1) 2397-2397, Mar 19, 2016
9aAQ-2 Quantum impurity in a Tomonaga-Luttinger liquid : continuous-time quantum Monte Carlo approach

Hattori Kazumasa, Rosch Achim

Meeting abstracts of the Physical Society of Japan, 69(2) 156-156, Aug 22, 2014
20pGB-8 SO(5)-Non-Fermi liquid in a two-channel Anderson model with phonon assisted hybridizations

HATTORI Kazumasa

Meeting abstracts of the Physical Society of Japan, 67(2) 555-555, Aug 24, 2012
22aGK-4 Transport property of the Hubbard model on a triangular lattice : effects of vertex corrections

Sato T., Hattori K., Tsunetsugu H.

Meeting abstracts of the Physical Society of Japan, 66(2) 496-496, Aug 24, 2011
22aGK-5 Non-Fermi liquid and unscreened scalar chirality in a tetrahedron Anderson model

HATTORI Kazumasa, TSUNETSUGU Hirokazu

Meeting abstracts of the Physical Society of Japan, 66(2) 496-496, Aug 24, 2011
22pGB-9 Multi-channel Kondo effects in electron-phonon coupled systems

HATTORI Kazumasa

Meeting abstracts of the Physical Society of Japan, 66(2) 536-536, Aug 24, 2011
27pEC-6 Kondo problem of a frustrated tetrahedron impurity

HATTORI Kazumasa, TSUNETSUGU Hirokazu

Meeting abstracts of the Physical Society of Japan, 66(1) 631-631, Mar 3, 2011
27pEC-5 Optical conductivity of geometrical frustrated electronic systems

Sato T., Hattori K., Tsunetsugu H.

Meeting abstracts of the Physical Society of Japan, 66(1) 631-631, Mar 3, 2011
23pWJ-3 Orbital fluctuations in two-orbital Anderson lattice model

HATTORI Kazumasa

Meeting abstracts of the Physical Society of Japan, 65(2) 505-505, Aug 18, 2010
24pWB-8 Transport property of frustrated Hubbard model

Sato T., Hattori K., Tsunetsugu H.

Meeting abstracts of the Physical Society of Japan, 65(2) 568-568, Aug 18, 2010
21pGE-6 Anharmonic phonons and strong coupling superconductivity in beta-pyrochlore superconductors

HATTORI Kazumasa, TSUNETSUGU Hirokazu

Meeting abstracts of the Physical Society of Japan, 65(1) 627-627, Mar 1, 2010
29pVL-4 A Possible Isomorphic Transition in β-pyrochlore Compounds

HATTORI Kazumasa, TSUNETSUGU Hirokazu

Meeting abstracts of the Physical Society of Japan, 64(1) 639-639, Mar 3, 2009
24pWF-1 Effective Theory for Multi-orbital Hubbard Model in a Pyrochlore Lattice

HATTORI Kazumasa, TSUNETSUGU Hirokazu

Meeting abstracts of the Physical Society of Japan, 62(2) 659-659, Aug 21, 2007
19pXE-11 Theory of the Kondo effect in antiferromagnetic metals : Numerical renormalization group study

Matsuura H., Hattori K., Miyake K.

Meeting abstracts of the Physical Society of Japan, 62(1) 602-602, Feb 28, 2007
19pXE-4 Theory of Ultrasonic Dispersion in Electron-Phonon Systems

HATTORI Kazumasa, MIYAKE Kazumasa

Meeting abstracts of the Physical Society of Japan, 62(1) 600-600, Feb 28, 2007
28pTC-5 Realization of Strong Coupling Fixed Point in Multilevel Kondo Models

Hattori K., Hirayama Y., Miyake K.

Meeting abstracts of the Physical Society of Japan, 61(1) 584-584, Mar 4, 2006
28aSB-8 Zero Spin Sound in the Antiferro Magnetic Metal

Tsuruta A., Hattori K., Ota Y., Miyake K.

Meeting abstracts of the Physical Society of Japan, 61(1) 467-467, Mar 4, 2006
20pYJ-10 Study of the Anderson Lattice Model with Use of Dynamical Mean-Field Theory +1/N-Expansion IV

Tsuruta A., Hattori K., Miyake K.

Meeting abstracts of the Physical Society of Japan, 60(2) 462-462, Aug 19, 2005
20pYJ-11 Diverging valence susceptibility at a quantum critical point of Anderson model with f^2-singlet ground state or two-impurity Anderson model

Hattori K., Miyake K.

Meeting abstracts of the Physical Society of Japan, 60(2) 463-463, Aug 19, 2005
24aWM-10 f^2-Singlet-Triplet Impurity Anderson Model : Numerical Renormalization

Hattori K., Miyake K.

Meeting abstracts of the Physical Society of Japan, 60(1) 493-493, Mar 4, 2005

Professional Memberships

Research Projects

Fundamental Theories and Theoretical Design of Asymmetric Quantum Matters

Grants-in-Aid for Scientific Research, Grant-in-Aid for Transformative Research Areas (A), Japan Society for the Promotion of Science, Apr, 2023 - Mar, 2028
四極子自由度に内在する新奇物性の開拓

科学研究費助成事業基盤研究(B), 基盤研究(B), 日本学術振興会, Apr, 2021 - Mar, 2026

服部一匡, 楠瀬博明, 柳有起
Anisotropic superconductivity due to local Cooper pairs

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2018 - Mar, 2021

Hattori Kazumasa
j-j 結合描像に基づくf電子多体系の多極子秩序と超伝導に関する微視的理論

基盤研究(B), 文部科学省, Apr, 2016 - Mar, 2020

堀田貴嗣
強磁性三重臨界点と強磁性超伝導に関する微視的理論

新学術領域研究(研究領域提案型), 文部科学省, Apr, 2016 - Mar, 2017

服部一匡
Theory of criticality in transport phenomena in strongly correlated electron systems

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2013 - Mar, 2016

Tsunetsugu Hirokazu, SATO Toshihiro, HATTORI Kazumasa
Quantum many-body state due to nonmagnetic degrees of freedom

Grants-in-Aid for Scientific Research, Grant-in-Aid for Young Scientists (B), Japan Society for the Promotion of Science, 2011 - 2014

HATTORI Kazumasa
多自由度フォノンと電子相関

科学研究費補助金(新学術領域研究(研究領域提案型)), 新学術領域研究(研究領域提案型), 文部科学省, 2011 - 2012

服部一匡
Critical antiferromagnetic and orbital fluctuations and superconductivity in heavy-fermion systems under pressure

Grants-in-Aid for Scientific Research(若手研究(B)), 若手研究(B), Ministry of Education, Culture, Sports, Science and Technology, 2008 - 2010

Kazumasa HATTORI
重い電子系における量子臨界点近傍の異常物性の数値繰り込み群による研究

科学研究費助成事業, 特別研究員奨励費, 日本学術振興会, 2005 - 2006

服部一匡