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Self-Avoiding Gonihedric Srting and Spin Systems

G. K. Savvidy·K. G. Savvidy
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Abstract

We classify different theories of self-intersecting random surfaces assigning special weights to intersections. When self-intersection coupling constant $κ$ tends to zero, then the surface can freely inetrsect and it is completely self-avoiding when $κ$ tends to infinity. Equivalent spin systems for this general case were constructed. In two-dimension the system with $κ= 0$ is in complete disorder as it is in the case of 2D gauge Ising system.

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G. K. Savvidy, K. G. Savvidy. 1993-11-19. Self-Avoiding Gonihedric Srting and Spin Systems. https://doi.org/10.1016/0370-2693(94)00114-6

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