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cond-mat.stat-mech2011★ 9 cited
The asymptotic Bethe ansatz solution for one-dimensional SU(2) spinor bosons with finite range Gaussian interactions
J. Y. Lee, X. W. Guan, A. del Campo +1
We propose a one-dimensional model of spinor bosons with SU(2) symmetry and a two-body finite range Gaussian interaction potential. We show that the model is exactly solvable when…
cond-mat.stat-mech2009★ 20 cited
Unified description of pairing, trionic and quarteting states for one-dimensional SU(4) attractive fermions
X. W. Guan, M. T. Batchelor, C. Lee +1
Paired states, trions and quarteting states in one-dimensional SU(4) attractive fermions are investigated via exact Bethe ansatz calculations. In particular, quantum phase transiti…