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Phase transition of surface models with intrinsic curvature

H. Koibuchi·N. Kusano·A. Nidaira·Z. Sasaki·K. Suzuki
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Abstract

It is reported that a surface model of Polyakov strings undergoes a first-order phase transition between smooth and crumpled (or branched polymer) phases. The Hamiltonian of the model contains the Gaussian term and a deficit angle term corresponding to the weight of the integration measure dX in the partition function.

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H. Koibuchi, N. Kusano, A. Nidaira, Z. Sasaki, K. Suzuki. 2004-11-24. Phase transition of surface models with intrinsic curvature. https://doi.org/10.1140/epjb%2Fe2005-00015-9

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