2 papers
cond-mat.quant-gas2025
Quantum many-body analysis of spin-2 bosons with two-body inelastic decay
Takeshi Takahashi, Hiroki Saito
Bose-Einstein condensates of atoms with a hyperfine spin of 2 are open quantum systems, where the atoms are lost through two-body inelastic collisions. In this d…
cond-mat.supr-con2020
Time-reversal invariant and fully gapped unconventional superconducting state in the bulk of the topological Nb0.25Bi2Se3
Debarchan Das, K. Kobayashi, M. P. Smylie +9
Recently, the niobium (Nb)-doped topological insulator Bi_2Se_3, in which the finite magnetic moments of the Nb atoms are intercalated in the van der Waals gap between the Bi_2Se_3…