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cond-mat2002★ 57 cited
Collective ferromagnetism in two-component Fermi-degenerate gas trapped in finite potential
T. Sogo, H. Yabu
Spin asymmetry of the ground states is studied for the trapped spin-degenerate (two-component) gases of the fermionic atoms with the repulsive interaction between different compone…
cond-mat2002★ 40 cited
Random-phase approximation study of collective excitations in the Bose-Fermi mixed condensate of alkali-metal gases
T. Sogo, T. Miyakawa, T. Suzuki +1
We perform Random Phase Approximation (RPA) study of collective excitations in the bose-fermi mixed degenerate gas of Alkali-metal atoms at T=0. The calculation is done by diagonal…