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Determination of the Crumpling Fractal Dimension Via k-Space MCRG

D. Espriu, A. Travesset

hep-latarXiv:hep-lat/9509062

Abstract

Motivated by the successful application of MCRG in momentum space to λϕ43 we determine the critical exponents at the crumpling transition in fixed triangulated surfaces. The results are still tentative, but suggest that -1.0 η -1.3, pointing at a value for the fractal Hausdorff dimension at the crumpling transistion fixed point somewhere between 3 and 4.

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