255 citations · 308 across the 2 of their papers we have counts for
2 papers
nucl-th2009★ 255 cited
Sketching the Bethe-Salpeter kernel
Lei Chang, Craig D. Roberts
An exact form is presented for the axial-vector Bethe-Salpeter equation, which is valid when the quark-gluon vertex is fully dressed. A Ward-Takahashi identity for the Bethe-Salpet…
nucl-th2008★ 53 cited
Chemical potential and the gap equation
Huan Chen, Wei Yuan, Lei Chang +3
In general the kernel of QCD's gap equation possesses a domain of analyticity upon which the equation's solution at nonzero chemical potential is simply obtained from the in-vacuum…