Fermion-Fermion Scattering in the Gross-Neveu Model - a Status Report
  Encouraged by the successful applications of L\"uscher's method to boson--boson scattering we discuss the possibility of extracting scattering phase shifts from finite--volume energies for fermion--fermion scattering in the Gross--Neveu model. 
M. Gockeler, H.A. Kastrup, J. Viola and J. Westphalen