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cond-mat.supr-con2008★ 28 cited
Supersolid state in fermionic optical lattice systems
Akihisa Koga, Takuji Higashiyama, Kensuke Inaba +2
We study ultracold fermionic atoms trapped in an optical lattice with harmonic confinement by combining the real-space dynamical mean-field theory with a two-site impurity solver.…
cond-mat.supr-con2008★ 38 cited
Supersolid state of ultracold fermions in an optical lattice
Akihisa Koga, Takuji Higashiyama, Kensuke Inaba +2
We study ultracold fermionic atoms trapped in an optical lattice with harmonic confinement by means of the dynamical mean-field approximation. It is demonstrated that a supersolid…