AREA LAW. “Assuming a spherically symmetric structure of the synaptic connections, the entropy of the critical states obeys the area low. In such a state the network delivers a set of the gapless neurons that inhabit a sphere of one dimension less. The identification of neurons with the angular‐momentum modes of a quantum field gives a well‐defined geometric meaning to the neural network.”
https://onlinelibrary.wiley.com/doi/full/10.1002/prop.201800007?casa_token=GdPRXs_tGLEAAAAA%3Ag-pxPMtkcleTYDUNK3mYGfpEzKRyc2LqQknTgFFB7dkYFDL8rDe2s0f4_0Q0oKjXD4_AEgFPGWolVTQ