118 citations · 149 across the 5 of their papers we have counts for
5 papers
Relevant and Irrelevant: A Renormalization Group Analysis of Transformer Attention
Parviz Haggi-Mani, Irina Rish
Using the language of Wilsonian renormalization group theory (RG), we treat the Transformer's attention mechanism as a perturbation of the trained MLP residual-stack fixed point an…
Rank Collapse, Fixed Points, and the Renormalization Group Structure of MLP Residual Networks
Parviz Haggi-Mani, Irina Rish
The analogy between deep neural network forward passes and renormalization group (RG) flows has been repeatedly noted in the literature, but existing treatments remain qualitative:…
Boundary Conditions, Supersymmetry and A-field Coupling for an Open String in a B-field Background
Parviz Haggi-Mani, Ulf Lindstrom, Maxim Zabzine
We discuss the non-linear sigma model representing a NSR open string in a curved background with non-zero -field. With this coupling the theory is not automatically supersy…
Free Large N Supersymmetric Yang-Mills Theory as a String Theory
Parviz Haggi-Mani, Bo Sundborg
The strong version of Maldacena's AdS/CFT conjecture implies that the large N expansion of free N=4 super-YM theory describes an interacting string theory in the extreme limit of h…
Generating new supergravity solutions using Ehlers-Harrison-type transformations
H. Gustafsson, P. Haggi-Mani
The technique of generating new solutions to 4D gravity/matter systems by dimensional reduction to a sigma-model is extended to supersymmetric configurations of supergravity. The c…