Presentations
Ohashi, Yoji
461-480 items (total 593)
Specific heat and strong-coupling effects in the BCS-BEC crossover regime of an ultracold Fermi gas[発表者のVISA取得の問題により渡航取りやめ]
- Speaker
- P. van Wyk, H. Tajima, R. Hanai, Y Ohashi1
- Conference Title
- [Conference Category International presentation] Conference Title 24th International Conference on Atomic Physics (ICAP 2014) [August 3-8]（Venue Mayflower Renaissance Hotel, Washington, D.C. USA） Dates 2014.08.07 - 2014.08.07
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Poster presentation
p-wave pair amplitude and s-wave superfluid phase transition in the BCS-BEC crossover regime of an ultracold Fermi gas with a spin-orbit interaction
- Speaker
- T. Yamaguchi, Y Ohashi
- Conference Title
- [Conference Category International presentation] Conference Title 24th International Conference on Atomic Physics (ICAP 2014)（Venue Mayflower Renaissance Hotel, Washington, D.C. USA） Dates 2014.08.07 - 2014.08.07
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Poster presentation
Transmission and reflection properties of Nambu-Goldstone modes [Invited]
- Speaker
- Y. Kato, S. Watabe, Y. Ohashi
- Conference Title
- [Conference Category International presentation] Conference Title International Workshop on "Higgs Modes in Condensed Matter and Quantum Gases" [June 23-25]（Venue Yukawa Institute, Kyoto, Japan） Dates 2014.06.25 - 2014.06.25
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Oral presentation (invited, special)
Effects of collective excitations on single particle properties in a two-dimensional Dirac electrons system with a superconducting interaction
- Speaker
- D. Inotani, Y Ohashi, S. Okada
- Conference Title
- [Conference Category International presentation] Conference Title International Workshop on "Higgs Modes in Condensed Matter and Quantum Gases" [June 23-25]（Venue Yukawa Institute, Kyoto, Japan） Dates 2014.06.24 - 2014.06.24
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Poster presentation
Precursor of the Nambu-Goldstone mode in a non-equilibrium strongly interacting Fermi gas
- Speaker
- R. Hanai, P. Littlewood, Y Ohashi1
- Conference Title
- [Conference Category International presentation] Conference Title International Workshop on "Higgs Modes in Condensed Matter and Quantum Gases" [June 23-25]（Venue Yukawa Institute, Kyoto, Japan） Dates 2014.06.24 - 2014.06.24
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Poster presentation
Spin-gap phenomena and pseudogap effects in a strongly interacting ultracold Fermi gas [Invited]
- Speaker
- Y. Ohashi, and H. Tajima
- Conference Title
- [Conference Category International presentation] Conference Title International Workshop, "Intersection of cold-atomic and nuclear physics" (May, 12-13)（Venue APCTP(Asia Pacific Center for Theoretical Physics), Pohang, Korea） Dates 2014.05.13 - 2014.05.13
- Invitation Status
- With
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Oral presentation (invited, special)
Strong-coupling phenomena and non-equilibrium effects in an exciton-polariton gas
- Speaker
- R. Hanai, and Y. Ohashi
- Conference Title
- [Conference Category International presentation] Conference Title 7th International Conference on Spontaneous Coherence in Excitonic Systems ICSCE-7(April 21-25)（Venue The Prince Hakone, Hakone, Japan） Dates 2014.04.22 - 2014.04.22
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Poster presentation
2次元ディラック電子系における超伝導状態での集団励起II
- Speaker
- 猪谷太輔，大橋洋士，岡田晋
- Conference Title
- [Conference Category Domestic presentation] Conference Title 日本物理学会 Dates 2014.03.27 - 2014.03.27
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
2次元フェルミ原子ガス超流動におけるBKT転移温度近傍での強結合効果とクロスオーバー現象
- Speaker
- 松本杜青，大橋洋士
- Conference Title
- [Conference Category Domestic presentation] Conference Title 日本物理学会 Dates 2014.03.27 - 2014.03.27
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
スピン軌道相互作用のある強結合フェルミ原子気体に対する有限温度解析
- Speaker
- 松浦辰威，大橋洋士
- Conference Title
- [Conference Category Domestic presentation] Conference Title 日本物理学会 Dates 2014.03.27 - 2014.03.27
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
Collective properties of two-dimensional Dirac electron system with a superconducting pairing interaction
- Speaker
- D. Inotani, Y. Ohashi, and S. Okada
- Conference Title
- [Conference Category International presentation] Conference Title APS March Meeting(March 3-7)（Venue Denver, Colorado, US） Dates 2014.03.05 - 2014.03.05
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Oral presentation (general)
Superfluid phase transition and effects of mass imbalance in the BCS-BEC crossover regime of an ultracold Fermi gas: A self-consistent T-matrix theory
- Speaker
- R. Hanai, and Y. Ohashi
- Conference Title
- [Conference Category International presentation] Conference Title APS March Meeting(March 3-7)（Venue Denver, Colorado, US） Dates 2014.03.05 - 2014.03.05
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Oral presentation (general)
Magnetic excitations and spin-gap phenomenon in the BCS-BEC crossover regime of an ultracold Fermi gas
- Speaker
- H. Tajima, T. Kashimura, R. Hanai, R. Watanabe, and Y. Ohashi
- Conference Title
- [Conference Category International presentation] Conference Title APS March Meeting(March 3-7)（Venue Denver, Colorado, US） Dates 2014.03.05 - 2014.03.05
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Oral presentation (general)
超伝導BCS理論の基礎と応用(依頼講演）
- Speaker
- 大橋洋士
- Conference Title
- [Conference Category Domestic presentation] Dates 2014.01.10 - 2014.01.10
- Organizer
- 量子情報関東Student Chapter
- Invitation Status
- With
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (invited, special)
人工ゲージ場を用いてp波フェルミ原子ガス超流動を実現させる可能性の研究
- Speaker
- 大橋洋士
- Conference Title
- [Conference Category Domestic presentation] Dates 2013.12.27 - 2013.12.27
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
Collective properties of superconducting graphene
- Conference Title
- [Conference Category International presentation] Conference Title 26th International Microprocesses and Nanotechnology Conference(MNC2013) Dates 2013.11.05 - 2013.11.05
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Poster presentation
2次元ディラック電子系における超伝導状態での集団励起
- Speaker
- 猪谷太輔，大橋洋士、岡田晋
- Conference Title
- [Conference Category Domestic presentation] Conference Title 日本物理学会 Dates 2013.09.27 - 2013.09.27
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
スピン軌道相互作用のある冷却フェルミ原子気体におけるBCS—BECクロスオーバー
- Speaker
- 松浦辰威，大橋洋士
- Conference Title
- [Conference Category Domestic presentation] Conference Title 日本物理学会 Dates 2013.09.25 - 2013.09.25
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
冷却フェルミ原子ガスのBCS-BECクロスオーバーにおけるスピンギャップ現象の解析
- Speaker
- 田島祐之、花井亮、大橋洋士
- Conference Title
- [Conference Category Domestic presentation] Conference Title 日本物理学会 Dates 2013.09.25 - 2013.09.25
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
質量インバランスのあるフェルミ原子気体における対凝縮と1粒子状態III
- Speaker
- 花井亮，大橋洋士
- Conference Title
- [Conference Category Domestic presentation] Conference Title 日本物理学会 Dates 2013.09.25 - 2013.09.25
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)