Keio University

Research projects

Ohashi, Yoji

1-20 items (total 30)
2026.04 - 2029.03

BCS-Rashbon-BEC crossover in a superfluid Fermi atomic gas with a spin-orbit interaction

Role
Principal investigator
Researcher
大橋 洋士
Research Category
基盤研究(C)
Research Funding Type
Research grant
2022.04 - 2025.03

Theoretical study of superfluid ordering process in the BCS-BEC crossover regime of an ultracold Fermi gas

Providing Institution
MEXT,JSPS
Program Name
Grant-in-Aid for Scientific Research
Research Institution
MEXT,JSPS
Role
Principal investigator
Researcher
大橋 洋士
Research Category
基盤研究(C)
Research Funding Type
Research grant
2022.04 - 2025.03

BCS-BECクロスオーバー領域におけるフェルミ原子ガスの超流動秩序化過程の解明

Program Name
Grant-in-Aid for Scientific Research
Funding Type
Competitive
Role
Principal investigator
Research Funding Type
Research grant
Submission Category
Individual
2018.06 - 2023.03

物質の階層変化および状態変化に伴う普遍的物理

Program Name
Grant-in-Aid for Scientific Research
Role
Coinvestigator(s)
Research Funding Type
Research grant
Submission Category
Domestic joint research
2019.04 - 2022.03

強相関量子多体状態の形成過程をフェルミ原子気体の高い操作性を使い解明する研究

Program Name
Grant-in-Aid for Scientific Research
Role
Principal investigator
Research Funding Type
Research grant
Submission Category
Individual
2018.04 - 2021.03

エクサスケール計算機を想定した量子モデルシミュレーションに対する並列化・高速化

Program Name
Grant-in-Aid for Scientific Research
Role
Coinvestigator(s)
Research Funding Type
Research grant
Submission Category
Domestic joint research
2006.04 - 2007.03

BCS-BECクロスオーバー領域におけるフェルミ原子気体の超流動物性

Program Name
Keio Gijuku Academic Development Funds
Research Funding Type
Other
Submission Category
Individual
2005.04 - 2007.03

量子原子気体におけるBEC/BCS状態の理論的研究

Program Name
Grant-in-Aid for Scientific Research
Research Funding Type
Research grant
Submission Category
Domestic joint research
2002.04 - 2004.03

筑波大学学内プロジェクトA

Program Name
Grant-in-Aid for Scientific Research
Research Funding Type
Research grant
Submission Category
Domestic joint research
2000.04 - 2001.03

反強磁性定期スピン揺らぎを媒介とする銅酸化物高温超伝導機構に特有な不純物効果の研究

Program Name
Grant-in-Aid for Scientific Research
Research Funding Type
Research grant
Submission Category
Individual
1998.10 - 2000.11

高温超伝導体の構造とメカニズムの解明

Program Name
科学技術庁計算科学技術共同研究推進制度
Research Funding Type
Research grant
Submission Category
Domestic joint research
1997.04 - 1999.03

(超伝導状態の集団励起、特にCarlson-Goldmanモードに関する研究)

Program Name
Grant-in-Aid for Scientific Research
Research Funding Type
Research grant
Submission Category
Individual
1996.04 - 1997.03

(不純物周りの超伝導秩序パラメータの空間変化に関する研究)

Program Name
Grant-in-Aid for Scientific Research
Research Funding Type
Research grant
Submission Category
Individual

安全評価、解析手法のための技術支援

Program Name
(株)三菱マテリアル地球環境エネルギー事業部
Research Funding Type
Commissioned research
Submission Category
Corporate-funded research

地質媒体中での物質移行の解析モデル開発に関する支援

Program Name
(株)三菱マテリアル地球環境エネルギー事業部
Research Funding Type
Commissioned research
Submission Category
Corporate-funded research
2016.04 - 2019.03

非平衡状態のフェルミ原子ガス超流動を用いて中性子星の冷却機構を解明する理論研究

Program Name
Grant-in-Aid for Scientific Research
Role
Principal investigator
Research Funding Type
Research grant
Submission Category
Individual
2015.10 - 2018.03

量子多体問題に対するアクセラレータを用いた高速化・並列化手法の研究開発

Program Name
Grant-in-Aid for Scientific Research
Role
Coinvestigator(s)
Research Funding Type
Research grant
Submission Category
Domestic joint research
2015.04 - 2017.03

極低温フェルミ原子気体における状態方程式の理論的決定と中性子星低密度領域への応用

Program Name
Grant-in-Aid for Scientific Research
Role
Principal investigator
Research Funding Type
Research grant
Submission Category
Individual
2013.04 - 2016.03

人工ゲージ場を用いてp波を超流動をフェルミ原子気体で実現させるための理論研究

Program Name
Grant-in-Aid for Scientific Research
Role
Principal investigator
Research Funding Type
Research grant
Submission Category
Individual
2013.04 - 2015.03

BCS-BECクロスオーバー領域におけるフェルミ超流体の熱力学と超流動物性

Program Name
Grant-in-Aid for Scientific Research
Role
Principal investigator
Research Funding Type
Research grant
Submission Category
Individual