Anomalous Lifshitz dimension in hierarchical networks of brain connectivity
The spectral dimension is a generalization of the Euclidean dimension and quantifies the propensity of a network to transmit and diffuse information. We show that in hierarchical-modular network models of the brain, dynamics are anomalously slow and the spectral dimension is not defined. Inspired by...
Main Authors: | Samaneh Esfandiary, Ali Safari, Jakob Renner, Paolo Moretti, Miguel A. Muñoz |
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Format: | Article |
Language: | English |
Published: |
American Physical Society
2020-11-01
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Series: | Physical Review Research |
Online Access: | http://doi.org/10.1103/PhysRevResearch.2.043291 |
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