most citedStability in the instantaneous Bethe-Salpeter formalism: reduced exact-propagator bound-state equation with harmonic interaction

10 citations · 10 across the 1 of their papers we have counts for

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hep-ph2007★ 10 cited

Stability in the instantaneous Bethe-Salpeter formalism: reduced exact-propagator bound-state equation with harmonic interaction

Z. -F. Li, Wolfgang Lucha, F. Schoberl

Several numerical investigations of the Salpeter equation with static confining interactions of Lorentz-scalar type revealed that its solutions are plagued by instabilities of pres…