Determination of the crumpling fractal dimension via k-space MCRG

Motivated by the successful application of MCRG in momentum space to \lambda \phi^4_3 we determine the critical exponents at the crumpling transition in fixed triangulated surfaces. The results are still tentative, but suggest that -1.0\ge \eta \ge -1.3, pointing at a value for the fractal Hausdorff dimension at the crumpling transistion fixed point somewhere between 3 and 4