45 citations · 322 across the 48 of their papers we have counts for
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cond-mat.quant-gas2009★ 15 cited
Zero and First Sound in Normal Fermi Systems
Shohei Watabe, Aiko Osawa, Tetsuro Nikuni
On the basis of a moment method, general solutions of a linearized Boltzmann equation for a normal Fermi system are investigated. In particular, we study the sound velocities and d…
cond-mat.quant-gas2009★ 7 cited
Transmission and Reflection of Collective Modes in Spin-1 Bose-Einstein Condensate
Shohei Watabe, Yusuke Kato
We study tunneling properties of collective excitations in spin-1 Bose-Einstein condensates. In the absence of magnetic fields, the total transmission in the long wavelength limit…