From the 1 of 7 linked papers with an AI index.
7 papers
A Minimal Network of Brain Dynamics: Hierarchy of Approximations to Quasi-critical Neural Network Dynamics
Jeremy B. Goetz, Naruepon Weerawongphrom, Rashid V. Williams-GarcÃa +2
The paper introduces a neural network model with multiple inhibitory interactions and uses a hierarchy of mean‑field approximations to analyze nonequilibrium phase transitions betw…
Generalized Wigner theorem for non-invertible symmetries
Gerardo Ortiz, Chinmay Giridhar, Philipp Vojta +2
We establish the conditions under which a conservation law associated with a non-invertible operator may be realized as a symmetry in quantum physics. As established by Wigner, all…
Integrable Model of a Superconductor with non-Fermi liquid and Mott Phases
Santhosh M, Jorge Dukelsky, Gerardo Ortiz
We present and analyze an exactly solvable interacting fermionic pairing model, which features interactions that entangle states at momenta and . These in…
Algebraic Fusion in a (2+1)-dimensional Lattice Model with Generalized Symmetries
Chinmay Giridhar, Philipp Vojta, Zohar Nussinov +2
The notion of quantum symmetry has recently been extended to include reduced-dimensional transformations and algebraic structures beyond groups. Such generalized symmetries lead to…
The Physics of Local Optimization in Complex Disordered Systems
Mutian Shen, Gerardo Ortiz, Zhiqiao Dong +2
Limited resources motivate decomposing large-scale problems into smaller,``local" subsystems and stitching together the so-found solutions. We explore the physics underlying this a…
Toward a Physics of Deep Learning and Brains
Arsham Ghavasieh, Meritxell Vila-Minana, Akanksha Khurd +3
Deep neural networks and brains both learn and share superficial similarities: processing nodes are likened to neurons and adjustable weights are likened to modifiable synapses. Bu…