The Continuum Limit of the Schwinger-Dyson Equations of the One and Two   Matrix Model with Finite Loop Length
  We take the continuum limit of the \sdeq s of the one and two matrix model without expanding them in the length of the loop. The resulting equations agree with those proposed for string field theory in the temporal gauge. We find that the loop operators are required to mix in the two matrix model case and determine the non-constant tadpole terms. 
M. Ikehara