69 citations · 90 across the 3 of their papers we have counts for
3 papers
cond-mat.quant-gas2014★ 4 cited
Metastable spin textures and Nambu-Goldstone modes of a ferromagnetic spin-1 Bose-Einstein condensate confined in a ring trap
Masaya Kunimi
We investigate the metastability of a ferromagnetic spin-1 Bose-Einstein condensate confined in a quasi-one-dimensional rotating ring trap by solving the spin-1 Gross-Pitaevskii eq…
cond-mat.quant-gas2014★ 17 cited
Metastability, excitations, fluctuations, and multiple-swallowtail structures of a superfluid in a Bose-Einstein condensate in the presence of a uniformly moving defect
Masaya Kunimi, Yusuke Kato
We solve the Gross-Pitaevskii (GP) and Bogoliubov equations to investigate the metastability of superfluidity in a Bose-Einstein condensate in the presence of a uniformly moving de…
cond-mat.quant-gas2012★ 69 cited
Mean-field and stability analysis of two-dimensional flowing soft-core bosons modeling a supersolid
Masaya Kunimi, Yusuke Kato
The soft-core boson system is one of the simplest models of supersolids, which have both off-diagonal long-range order (Bose-Einstein condensation) and diagonal long-range order (c…