3 papers
cond-mat.quant-gas2026
Dimensionality of a strongly interacting 2D-3D Fermi-Fermi mixture from the perspective of superfluid instability and excitation properties
Haruka Takeda, Saki Hirai, Shumpei Iwasaki +1
We theoretically investigate strong-coupling properties of an attractively interacting Fermi atomic gas, where the Cooper-pair formation occurs between atoms belonging to different…
cond-mat.supr-con2024
Nuclear Spin-Lattice Relaxation Rate in Odd-Frequency Superconductivity
Shumpei Iwasaki, Yoji Ohashi
We theoretically investigate the temperature dependence of nuclear spin-lattice relaxation rate in bulk odd-frequency superconductivity. For a model odd-frequency pairin…
cond-mat.quant-gas2024
Pairing properties of an odd-frequency superfluid Fermi gas
Shumpei Iwasaki, Taira Kawamura, Koki Manabe +1
We theoretically investigate strong-coupling properties of an odd-frequency Fermi superfluid. This pairing state has the unique property that Cooper pairs are formed between fermio…