Lattice Radial Quantization: 3D Ising

Abstract

Lattice radial quantization is introduced as a nonperturbative method intended to numerically solve Euclidean conformal field theories that can be realized as fixed points of known Lagrangians. As an example, we employ a lattice shaped as a cylinder with a 2D Icosahedral cross-section to discretize dilatations in the 3D Ising model. Using this method, we obtain the preliminary estimate eta=0.034(10).

13 pages, 5 figures

References in corpus (1)

• Critical Phenomena and Renormalization-Group Theory

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