157 citations · 793 across the 26 of their papers we have counts for
25 papers
Bulk Reconstruction in Bilocal Holography
Robert de Mello Koch, Animik Ghosh, Minkyoo Kim +1
Bilocal holography provides a constructive approach to the higher-spin gravity theories dual to vector-model conformal field theories. Its central advantage is that it is completel…
Higher dimensional CFTs as 2D conformally-equivariant topological field theories
Robert de Mello Koch, Sanjaye Ramgoolam
Two and three-point functions of primary fields in four dimensional CFT have a simple space-time dependences factored out from the combinatoric structure which enumerates the field…
Why Unsupervised Deep Networks Generalize
Anita de Mello Koch, Ellen de Mello Koch, Robert de Mello Koch
Promising resolutions of the generalization puzzle observe that the actual number of parameters in a deep network is much smaller than naive estimates suggest. The renormalization…
Short sighted deep learning
Ellen de Melllo Koch, Anita de Mello Koch, Nicholas Kastanos +1
A theory explaining how deep learning works is yet to be developed. Previous work suggests that deep learning performs a coarse graining, similar in spirit to the renormalization g…
Is Deep Learning a Renormalization Group Flow?
Ellen de Mello Koch, Robert de Mello Koch, Ling Cheng
Although there has been a rapid development of practical applications, theoretical explanations of deep learning are in their infancy. Deep learning performs a sophisticated coarse…
Chaos in the Fishnet
Robert de Mello Koch, W. LiMing, Hendrik J. R. Van Zyl +1
We consider the computation of out-of-time-ordered correlators (OTOCs) in the fishnet theories, with a mass term added. These fields theories are not unitary. We compute the growth…