33 citations · 56 across the 3 of their papers we have counts for
3 papers
cond-mat.stat-mech2003
Why only half of the fermionic atoms were converted to molecules by a Feshbach resonance?
Hui Hu, Feng Yuan, Shaojin Qin
In some recent experiments an ultracold gas of K (or Li) molecules has been produced from a degenerate two-component Fermi gas of K (or Li) atoms…
cond-mat1996★ 33 cited
Impurity in a Luttinger liquid: a numerical study of the finite size energy spectrum and of the orthogonality catastrophe exponent
Shaojin Qin, Michele Fabrizio, Lu Yu
The behavior of a single impurity in a one-dimensional Luttinger liquid is numerically investigated by means of the density matrix renormalization group. By analyzing the finite si…
cond-mat1995★ 23 cited
Impurity Energy Level Within The Haldane Gap
Wei Wang, Shaojin Qin, Zhong-Yi Lu +2
An impurity bond in a periodic 1D antiferromagnetic, spin 1 chain with exchange is considered. Using the numerical density matrix renormalization group method, we find a…