UMETSU Kouichirou
| Junior College(Funabashi Campus) Department of Liberal Arts and Science | Associate Professor |
Researcher Information
Field Of Study
Educational Background
Research activity information
Paper
- ★Berry’s Phase and Quantum Mechanical Formulation of Anomalous Hall Effect
Kazuo Fujikawa; Koichiro Umetsu
Journal of the Physical Society of Japan, Dec. 2023 - ★Berry’s phase and chiral anomalies
Kazuo Fujikawa and Koichiro Umetsu
Progress in Particle and Nuclear Physics, Jan. 2023, Refereed, Invited - ★Lensing of Dirac monopole in Berry’s phase
Kazuo Fujikawa and Koichiro Umetsu
Physical Review D, May 2021, Refereed - ★Blackbody radiation model inspired from black hole evaporation
Koichiro Umetsu
Modern Physics Letters A, Dec. 2020, Refereed, Not invited - A path integral derivation of the equations of anomalous Hall effect
Kazuo Fujikawa and Koichiro Umetsu
Physical Review B, Apr. 2022, Refereed - A classical limit of Grover’s algorithm induced by dephasing: Coherence versus entanglement
Kazuo Fujikawa; C. H. Oh and Koichiro Umetsu
Modern Physics Letters A, Feb. 2019, Refereed, Not invited
Corresponding - Separability criteria with angular and Hilbert space averages
Kazuo Fujikawa; C. H. Oh; Koichiro Umetsu; Sixia Yu
ANNALS OF PHYSICS, May 2016, Refereed, Not invited - Aspects of universally valid Heisenberg uncertainty relation
Kazuo Fujikawa; Koichiro Umetsu
PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS, Jan. 2013, Not refereed, Not invited - Hawking radiation as tunneling from squashed Kaluza-Klein black hole
Ken Matsuno; Koichiro Umetsu
Physical Review D, Mar. 2011, Refereed, Not invited - Derivation of Hawking Radiation on the Basis of Quantum Tunneling and Dimensional Reduction near the Horizon
Koichiro Umetsu
京都産業大学論集, Mar. 2011, Refereed, Not invited
Lead - Uncertainty Relation and Probability - Numerical Illustration
Kazuo Fujikawa; Koichiro Umetsu
PROGRESS OF THEORETICAL PHYSICS, Feb. 2011, Refereed, Not invited - Tunneling mechanism in Kerr-Newman black hole and dimensional reduction near the horizon
Koichiro Umetsu
PHYSICS LETTERS B, Aug. 2010, Refereed, Not invited - HAWKING RADIATION FROM KERR NEWMAN BLACK HOLE AND TUNNELING MECHANISM
Koichiro Umetsu
INTERNATIONAL JOURNAL OF MODERN PHYSICS A, Aug. 2010, Refereed, Not invited - Recent Attempts in the Analysis of Black Hole Radiation
Koichiro Umetsu
Mar. 2010, Refereed, Not invited
Lead - Clear Evasion of the Uncertainty Relation with Very Small Probability
Kazuo Fujikawa; Koichiro Umetsu
PROGRESS OF THEORETICAL PHYSICS, Nov. 2008, Refereed, Not invited - Ward identities in the derivation of Hawking radiation from anomalies
Koichiro Umetsu
PROGRESS OF THEORETICAL PHYSICS, May 2008, Refereed, Not invited
Books and other publications
Lectures, oral presentations, etc.
- ベリー位相に現れるディラックモノポールは動くのか?
出口真一,藤川和男,梅津光一郎
日本物理学会２０２１年秋季大会, Sep. 2021, 日本物理学会, Not invited - ベリー位相に基づく新しいモノポール
出口真一,藤川和男,梅津光一郎
日本物理学会２０２１年秋季大会, Sep. 2021, 日本物理学会, Not invited - ２つの電子天秤を同時に用いた浮力実験装置の研究開発 ー浮力，アルキメデスの原理，密度を学ぶー
伴周一,大久保尚紀,岡田悟志,坂元啓紀,豊田陽己,梅津光一郎
日本工学教育協会第６７回年次大会・工学教育研究講演会, Sep. 2019, 日本工学教育協会 - A classical limit of Glover's algorithm induced by dephasing: Coherence vs entanglement
Kazuo Fujikawa and Koichiro Umetsu
日本物理学会第７４回年次大会, Mar. 2019, 日本物理学会 - Blacbody radiation model inspired from black hole evaporation
Koichiro Umetsu
International Conference on New Trends in Field Theories 2018, Varanasi, India, Nov. 2018, Banaras Hindu University, Invited - A classical limit of Grover's algorithm
藤川和男,梅津光一郎
第８回日大理工・益川塾連携素粒子物理学シンポジウム, Nov. 2018 - Blackbody radiation model inspired from black hole evaporation
梅津光一郎
日本物理学会２０１８年秋季大会, Sep. 2018, 日本物理学会, Not invited
