Keio University

Presentations

Ohashi, Yoji

161-180 items (total 593)

Non-equilibrium instability of an electron-hole condensate in a dissipative environment

Speaker
Ryo Hanai, P. B. Littlewood, Yoji Ohashi
Conference Title
[Conference Category International presentation] Dates 2015.07.22 - 2015.07.22
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
Japanese
Conference Category
Oral presentation (invited, special)

フェルミ原子気体超流動のスピン帯磁率に現れる超流動秩序と対破壊揺らぎの競合Ⅱ

Speaker
田島裕之、花井亮、大橋洋士
Conference Title
[Conference Category Domestic presentation] Dates 2015.03.22 - 2015.03.22
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

調和ポテンシャル中の引力相互作用するフェルミ原子気体における強結合効果

Speaker
猪谷太輔,大橋洋士
Conference Title
[Conference Category Domestic presentation] Dates 2015.03.22 - 2015.03.22
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

絶対零度近傍の超流動フェルミ原子気体の熱力学的性質と量子揺らぎ

Speaker
田島裕之、Pieter van Wyk、花井亮、鏡原大地、猪谷太輔、堀越宗一、大橋洋士
Conference Title
[Conference Category Domestic presentation] Dates 2016.08.24 - 2016.08.24
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

強く相互作用する2次元冷却フェルミ原子気体における擬ギャップ現象

Speaker
松本杜青、花井亮、猪谷太輔、大橋洋士
Conference Title
[Conference Category Domestic presentation] Dates 2016.08.23 - 2016.08.23
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

スピン軌道相互作用によるパリティ混成効果を利用したフェルミ原子気体p波超流動状態の実現へ向けた時間依存BdG方程式を用いた理論解析

Speaker
山口辰威、猪谷太輔、大橋洋士
Conference Title
[Conference Category Domestic presentation] Dates 2016.08.23 - 2016.08.23
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

Superfluid Fermi atom gas in the crossover region and neutron star equation of state: Similarity and difference on the viewpoint of phase-shift corrections

Speaker
P. van Wyk, H. Tajima, D. Inotani, A. Ohnishi*, Y. Ohashi
Conference Title
[Conference Category Domestic presentation] Dates 2016.08.23 - 2016.08.23
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

NON-EQUILIBRIUM ANALYSIS ON AN OPEN-DISSIPATIVE ELECTRON-HOLE CONDENSATE IN A STEADY STATE

Speaker
Ryo Hanai, P. B. Littlewood, Yoji Ohashi
Conference Title
[Conference Category International presentation] Dates 2016.08.23 - 2016.08.23
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)

フェルミ原子気体におけるずり粘性率とエントロピー密度の比

Speaker
鏡原大地、Pieter van Wyk, 田島裕之、花井亮、猪谷太輔、大橋洋士
Conference Title
[Conference Category Domestic presentation] Dates 2016.08.22 - 2016.08.22
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

Pseudogap phenomena near the BKT transition of a two-dimensional ultracold Fermi gas in the crossover region

Speaker
M. Matsumoto, R. Hanai, D. Inotani, Y. Ohashi
Conference Title
[Conference Category International presentation] Dates 2016.08.16 - 2016.08.16
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

Specific Heat of Ultracold Fermi Gas with a Uniaxially Anisotropic p-Wave Interaction at the Superfluid Transition Temperature

Speaker
Daisuke Inotani, Pieter van Wyk, and Yoji Ohashi
Conference Title
[Conference Category International presentation] Dates 2016.08.15 - 2016.08.15
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
Japanese
Conference Category
Poster presentation

Single-particle properties of a strongly interacting Bose-Fermi mixture above the BEC phase transition temperature

Speaker
Digvijay Kharga, Dausike Inotani, Ryo Hanai, and Yoji Ohashi
Conference Title
[Conference Category International presentation] Dates 2016.08.15 - 2016.08.15
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
Japanese
Conference Category
Poster presentation

Zero-temperature properties of a strongly-interacting superfluid Fermi gas in the BCS-BEC crossover region

Speaker
Hiroyuki Tajima, Pieter van Wyk, Ryo Hanai, Daichi Kagamihara, Daisuke Inotani, Munekazu Horikoshi, and Yoji Ohashi
Conference Title
[Conference Category International presentation] Dates 2016.08.15 - 2016.08.15
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
Japanese
Conference Category
Poster presentation

Strong Coupling Effects and Shear Viscosity in an Ultracold Fermi Gas

Speaker
Daichi Kagamihara, Yoji Ohashi
Conference Title
[Conference Category International presentation] Dates 2016.08.15 - 2016.08.15
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
Japanese
Conference Category
Poster presentation

Equation of state of a Superfluid Fermi atom gas and Neutron star interior: Similarity and difference on the viewpoint of phase-shift corrections

Speaker
P. van Wyk, H. Tajima, D. Inotani, A. Ohnishi*, Y. Ohashi
Conference Title
[Conference Category International presentation] Dates 2016.07.26 - 2016.07.26
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
Japanese
Conference Category
Poster presentation

Thermodynamic properties and effects of pairing fluctuations in an ultracold Fermi gas with a uniaxially anisotropic p-wave interaction

Speaker
Daisuke Inotani, Pieter van Wyk, Yoji Ohashi
Conference Title
[Conference Category International presentation] Dates 2016.07.26 - 2016.07.26
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
Japanese
Conference Category
Poster presentation

Local Photoemission Spectrum in the BCS-BEC Crossover Regime of an Ultracold Fermi Gas in a Harmonic Trap

Speaker
Miki Ota, Hiroyuki Tajima, Ryo Hanai, Daisuke Inotani, and Yoji Ohashi
Conference Title
[Conference Category International presentation] Dates 2016.07.26 - 2016.07.26
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
Japanese
Conference Category
Poster presentation

Pseudogapped density of states in a two-dimensional ultracold Fermi gas near the observed BKT transition temperature

Speaker
Morio Matsumoto, Ryo Hanai, Daisuke Inotani, Yoji Ohashi
Conference Title
[Conference Category International presentation] Dates 2016.07.26 - 2016.07.26
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
Japanese
Conference Category
Poster presentation

強結合理論を用いたp波コンタクトの温度依存性の解析II

Speaker
猪谷太輔, 大橋洋士
Conference Title
[Conference Category Domestic presentation] Dates 2018.03.22 - 2018.03.22
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

強く相互作用するフェルミ原子気体のずり粘性率とKovtun-Son-Starinets予想Ⅲ

Speaker
鏡原大地, 猪谷太輔, 大橋洋士
Conference Title
[Conference Category Domestic presentation] Dates 2018.03.22 - 2018.03.22
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)