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cond-mat.quant-gas2012
1D multicomponent Fermions with delta function interaction in strong and weak coupling limits: -component Fermi gas
Xi-Wen Guan, Zhong-Qi Ma, Brendan Wilson
We derive the first few terms of the asymptotic expansion of the Fredholm equations for one-dimensional -component fermions with repulsive and with attractive delta-function int…
cond-mat.quant-gas2011★ 33 cited
One-dimensional multicomponent fermions with delta function interaction in strong and weak coupling limits: Two-component Fermi gas
Xi-Wen Guan, Zhong-Qi Ma
The Fredholm equations for one-dimensional two-component Fermions with repulsive and with attractive delta-function interactions are solved by an asymptotic expansion for A) strong…