J=0, J=J_{max} and quadrupole pairing
  We consider 2 neutrons and 2 protons in the g_{9/2} shell.Wave functions and energy levels are obtained for various interactions. The wave functions for states with total angular momentum I greater or equal to 10 are not affected by what the pairing interacton (J=0 T=1) is.Other parts of the interaction are therefore of increased importance. 
Larry Zamick and Daniel Hertz-Kintish
nucl-th nucl-ex quant-ph