Universal spectrum structure at nonequilibrium critical points in the (1+1)-dimensional directed percolation

Kenji Harada

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arXiv · 2008.10807

Universal spectrum structure at nonequilibrium critical points in the (1+1)-dimensional directed percolation

Kenji Harada

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Abstract

Using a tensor renormalization group method with oblique projectors for an anisotropic tensor network, we confirm that the rescaled spectrum of transfer matrices at nonequilibrium critical points in the (1+1)-dimensional directed percolation, a canonical model of nonequilibrium critical phenomena, is scale-invariant and its structure is universal.

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Kenji Harada. 2020-08-25. Universal spectrum structure at nonequilibrium critical points in the (1+1)-dimensional directed percolation. https://arxiv.org/abs/2008.10807

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