Presentations
Ohashi, Yoji
281-300 items (total 593)
Competition between incommensurate SDW and d-wave superconducting phase in cuprates: A theory on the basis of repulsion-attraction transformation
- Speaker
- H. Tamaki, Y.Ohashi, and K. Miyake
- Conference Title
- [Conference Category International presentation] Conference Title 2nd International Workshop on "Materials Science and Nano-Engineering" , 21st Century COE Program, Osaka University（Venue Awaji Yumebutai International Conference Center） Dates 2007.12 - 2007.12
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Poster presentation
フェルミ原子ガス超流動におけるＢＣＳ状態とボーズ凝縮のクロスオーバー現象
- Speaker
- 大橋洋士
- Conference Title
- [Conference Category Domestic presentation] Dates 2007.12.11 - 2007.12.11
- Invitation Status
- With
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Public lecture, seminar, tutorial, course, or other speech
BCS-BECクロスオーバーに関する講演
- Speaker
- 大橋洋士
- Conference Title
- [Conference Category Domestic presentation] Dates 2007.12.10 - 2007.12.10
- Invitation Status
- With
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Public lecture, seminar, tutorial, course, or other speech
BCS-BEC crossover in a gas of Fermi atoms with a Feshbach resonance (2 day lecture)
- Speaker
- Y. Ohashi
- Conference Title
- [Conference Category International presentation] Conference Title 2nd international autumn seminar on nanoscience and engeneering in superconductivity for young scientists（Venue Hotel Epinard, Nasu, Japan） Dates 2007.11 - 2007.11
- Invitation Status
- With
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Oral presentation (invited, special)
Effect of CDW fluctuations on the superfluidity in a gas of Fermi atoms loaded on an optical lattice
- Speaker
- H. Tamaki, Y.Ohashi, and K. Miyake
- Conference Title
- [Conference Category International presentation] Conference Title PSM2007：International Symposium on Physics of new quantum phases in superclean material Dates 2007.10 - 2007.10
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Poster presentation
Origin of anomalous tunneling of Bogoliubov excitations
- Speaker
- S. Tsuchiya, and Y.Ohashi
- Conference Title
- [Conference Category International presentation] Conference Title PSM2007：International Symposium on Physics of new quantum phases in superclean material Dates 2007.10 - 2007.10
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Poster presentation
Renormalization group theory of a superfluid Fermi gas with population imbalance in the strong-coupling region
- Speaker
- G. Takahashi, and Y.Ohashi
- Conference Title
- [Conference Category International presentation] Conference Title PSM2007：International Symposium on Physics of new quantum phases in superclean material Dates 2007.10 - 2007.10
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Poster presentation
Superfluid density in the BCS-BEC crossover region
- Speaker
- Y.Ohashi
- Conference Title
- [Conference Category International presentation] Conference Title PSM2007：International Symposium on Physics of new quantum phases in superclean material Dates 2007.10 - 2007.10
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Oral presentation (general)
Vortex core structure in strongly-correlated superfluidity
- Speaker
- S. Yamada, M. Okumura, Y. Ohashi, H. Matsumoto, M. Machida
- Conference Title
- [Conference Category International presentation] Conference Title 20th International Symposium on Superconductivity (ISS2007)（Venue Tsukuba, Japan） Dates 2007.10 - 2007.10
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Poster presentation
Quantum Tunneling of Bogoliubov Excitations
- Speaker
- S. Tsuchiya, and Y. Ohashi
- Conference Title
- [Conference Category International presentation] Conference Title Bose-Einstein Condensation 2007 Frontiers in Quantum Gases（Venue Sant Feliu de Guixols (Costa Brava), Spain） Dates 2007.09 - 2007.09
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Poster presentation
銅酸化物系における非整合SDWとｄ波超伝導の競合：斥力ー引力変換による理論
- Speaker
- 玉置洋正、大橋 洋士、三宅和正
- Conference Title
- [Conference Category Domestic presentation] Dates 2007.09 - 2007.09
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
フェルミ原子ガス超流動のBCS-BECクロスオーバー領域に対する繰り込み群解析
- Speaker
- 高橋剛、大橋 洋士
- Conference Title
- [Conference Category Domestic presentation] Dates 2007.09 - 2007.09
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
調和型トラップ中の光学格子上のフェルミオン原子ガスにおけるインバランス効果
- Speaker
- 町田昌彦、山田進、奥村雅彦、大橋 洋士、松本秀樹
- Conference Title
- [Conference Category Domestic presentation] Dates 2007.09 - 2007.09
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
ボゴリウボフ励起のトンネル効果
- Speaker
- 土屋俊二、大橋 洋士
- Conference Title
- [Conference Category Domestic presentation] Dates 2007.09 - 2007.09
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
光学格子中のフェルミ原子気体における強結合効果
- Speaker
- 大橋 洋士
- Conference Title
- [Conference Category Domestic presentation] Dates 2007.09 - 2007.09
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
Superfluid density in the BCS-BEC crosseover regime of a Fermi superfluid
- Speaker
- Y. Ohashi, N. Fukushima, H, Matsumoto, E. Taylor, and A. Griffin
- Conference Title
- [Conference Category International presentation] Conference Title Fifth international conference on Vortex Matter in Nanostructured Superconductors（Venue Rhodes, Greece） Dates 2007.09 - 2007.09
- Invitation Status
- With
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Oral presentation (invited, special)
Strong-coupling effects in an ultra-cold Fermi gas loaded on an optical lattice
- Speaker
- Y.Ohashi
- Conference Title
- [Conference Category Domestic presentation] Dates 2007.07 - 2007.07
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
BCS-BEC crossover in a gas of Fermi atoms loaded on an optical lattice
- Speaker
- H. Tamaki, Y. Ohashi, and K. Miyake
- Conference Title
- [Conference Category International presentation] Conference Title PSM international workshop, "physics of supersolids and related topics"（Venue Keio University） Dates 2007.04 - 2007.04
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Poster presentation
Itinerant-localized dual character of strongly-correlated superfluid Bose gas in an optical lattice
- Speaker
- Y.Ohashi, M. Kitaura, and H. Matsumoto
- Conference Title
- [Conference Category International presentation] Conference Title PSM international workshop, "physics of supersolids and related topics"（Venue Keio University） Dates 2007.04 - 2007.04
- Invitation Status
- With
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Oral presentation (invited, special)
多重ジョセフソン接合模型におけるジョセフソン渦糸状態の反射率
- Speaker
- 松本秀樹、大橋 洋士、播磨谷智寛
- Conference Title
- [Conference Category Domestic presentation] Dates 2007.03 - 2007.03
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)