21 citations · 32 across the 4 of their papers we have counts for
4 papers
Reflection and Refraction of Bose-condensate Excitations
Shohei Watabe, Yusuke Kato
We investigate the transmission and reflection of Bose-condensate excitations in the low energy limit across a potential barrier separating two condensates with different densities…
Conversion Efficiencies of Heteronuclear Feshbach Molecules
Shohei Watabe, Tetsuro Nikuni
We study the conversion efficiency of heteronuclear Feshbach molecules in population imbalanced atomic gases formed by ramping the magnetic field adiabatically. We extend the recen…
Adiabatic Phase Diagram of an Ultracold Atomic Fermi Gas with a Feshbach Resonance
S. Watabe, T. Nikuni, N. Nygaard +2
We determine the adiabatic phase diagram of a resonantly-coupled system of Fermi atoms and Bose molecules confined in the harmonic trap by using the local density approximation. Th…
Adiabatic Phase Diagram on Degenerate Fermi Gas with Feshbach-Resonance
S. Watabe, T. Nikuni, N. Nygaard +2
We determine the adiabatic phase diagrams for a resonantly-coupled system of Fermi atoms and Bose molecules confined in a harmonic trap by using the local density approximation. Th…