Keio University

Presentations

Ohashi, Yoji

241-260 items (total 593)

超伝導・超流動と中性子星:地上の星から宇宙の謎への挑戦

Speaker
大橋洋士
Conference Title
[Conference Category Domestic presentation] Dates 2018.10.20 - 2018.10.20
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Public lecture, seminar, tutorial, course, or other speech

フェルミ原子ガスのBCS-BECクロスオーバー領域における強結合物性と中性子星低密度領域への応用

Speaker
大橋 洋士
Conference Title
[Conference Category Domestic presentation] Dates 2018.09.28 - 2018.09.28
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Public lecture, seminar, tutorial, course, or other speech

引力相互作用するフェルミ原子気体における圧縮率に対する強結合効果

Speaker
佐藤龍平,鏡原大地, 猪谷大輔, 大橋洋士
Conference Title
[Conference Category Domestic presentation] Dates 2018.09.10 - 2018.09.10
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

超流動フェルミ原子気体における比熱に対する強結合効果

Speaker
猪谷 太輔, Pieter van Wyk, 大橋 洋士
Conference Title
[Conference Category Domestic presentation] Dates 2018.09.10 - 2018.09.10
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

極低温Bose-Fermi混合気体の常流動相における1粒子励起スペクトルの解析II

Speaker
真辺 幸喜, 猪谷 太輔, 大橋 洋士
Conference Title
[Conference Category Domestic presentation] Dates 2018.09.10 - 2018.09.10
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

励起子ポラリトン系における第二閾値の出現およびPT対称な例外点周りのクロスオーバー現象

Speaker
花井 亮, Alexander Edelman, Peter B. Littlewood,大橋;洋士
Conference Title
[Conference Category Domestic presentation] Dates 2018.09.09 - 2018.09.09
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

Phase transition/crossover from a polariton Bose-Einstein condensate to a photon laser

Speaker
R. Hanai, A. Edelman, P. B. Littlewood, and Y. Ohashi
Conference Title
[Conference Category International presentation] Conference Title Correlation and entanglement with photons in cavities, (CEPC2018)(2018/9/2-6)(Venue Buckinghamshire, UK) Dates 2018.09.06 - 2018.09.06
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

強結合冷却Bose-Fermi混合気体の1粒子励起における質量インバランス効果

Speaker
真辺幸喜, 猪谷大輔, 大橋洋士
Conference Title
[Conference Category Domestic presentation] Dates 2018.08.28 - 2018.08.28
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

BCS-BECクロスオーバー領域における冷却フェルミ原子気体の等温圧縮率に対する強結合効果

Speaker
佐藤龍平,鏡原大地, 猪谷大輔, 大橋洋士
Conference Title
[Conference Category Domestic presentation] Dates 2018.08.28 - 2018.08.28
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

Strong coupling effects on specific heat in the BCS-BEC crossover

Speaker
Daisuke Inotani; Pieter van Wyk; Yoji Ohashi
Conference Title
[Conference Category International presentation] Conference Title International Symposium on Quantum Fluids and Solids, QFS2018 Dates 2018.07.30 - 2018.07.30
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Photoemission Spectrum in the Normal State of a Strongly Interacting Bose-Fermi Mixture

Speaker
K. Manabe, D. Kagamihara, D. Inotani, and Y. Ohashi
Conference Title
[Conference Category International presentation] Conference Title International Symposium on Quantum Fluids and Solids, QFS2018 Dates 2018.07.30 - 2018.07.30
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Minimum of the ratio of shear viscosity to entropy density in an ultracold Fermi gas

Speaker
D. Kagamihara, D. Inotani, and Y. Ohashi
Conference Title
[Conference Category International presentation] Conference Title International Symposium on Quantum Fluids and Solids, QFS2018 Dates 2018.07.30 - 2018.07.30
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Photoemission Spectra in the BCS-BEC Crossover Regime of a Rare-Earth 173Yb Fermi Gas in a Harmonic Trap

Speaker
S. Mondal, D. Inotani, and Y. Ohashi
Conference Title
[Conference Category International presentation] Conference Title International Symposium on Quantum Fluids and Solids, QFS2018 Dates 2018.07.30 - 2018.07.30
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Isothermal Compressibility of an Ultracold Fermi Gas in the BCS-BEC Crossover

Speaker
R. Sato, D. Kagamihara, K. Manabe, D. Inotani, and Y. Ohashi
Conference Title
[Conference Category International presentation] Conference Title International Symposium on Quantum Fluids and Solids, QFS2018 Dates 2018.07.30 - 2018.07.30
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Strong-coupling effects on p-wave contacts in an ultracold Fermi gas with a p-wave interaction

Speaker
Daisuke Inotani, and Yoji Ohashi
Conference Title
[Conference Category International presentation] Conference Title The 26th International Conference on Atomic Physics, ICAP 2018 Dates 2018.07.24 - 2018.07.24
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Shear viscosity of a strongly-interacting Fermi gas

Speaker
D. Kagamihara, D. Inotani, and Y. Ohashi}
Conference Title
[Conference Category International presentation] Conference Title The 26th International Conference on Atomic Physics, ICAP 2018 Dates 2018.07.24 - 2018.07.24
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Isothermal Compresibility and Strong Coupling Effects in an Ultracold Fermi Gas

Speaker
R. Sato, D. Kagamihara, K. Manabe, D. Inotani, and Y. Ohashi
Conference Title
[Conference Category International presentation] Conference Title The 26th International Conference on Atomic Physics, ICAP 2018 Dates 2018.07.24 - 2018.07.24
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Photoemission Spectrum in an Ultracold Bose-Fermi Mixture with a Hetero-Pairing Interaction

Speaker
Koki Manabe, Daichi Kagamihara, Daisuke Inotani, and Yoji Ohashi
Conference Title
[Conference Category International presentation] Conference Title The 26th International Conference on Atomic Physics, ICAP 2018 Dates 2018.07.24 - 2018.07.24
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

POLARITON TO PHOTON LASER TRANSITION AND THE EMERGENCE OF A NONEQUILIBRIUM CRITICAL POINT

Speaker
R. Hanai, A. Edelman, P. B. Littlewood, and Y. Ohashi
Conference Title
[Conference Category International presentation] Conference Title The 9th International Conference on Spontaneous Coherence in Excitonic Systems (ICSCE-9)(2018/7/16-20)(Venue Montreal, Canada) Dates 2018.07.17 - 2018.07.17
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

A nonequilibrium phase transition and critical phenomena in a polariton condensate

Speaker
R. Hanai, A. Edelman, P. B. Littlewood, and Y. Ohashi
Conference Title
[Conference Category International presentation] Conference Title Correlated electron systems – novel developments(2018/5/16-19)(Venue Minnesota, US) Dates 2018.05.16 - 2018.05.16
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation