Eigenvalue spectrum and scaling dimension of lattice $$ \mathcal{N} $$ = 4 supersymmetric Yang-Mills
@article{Bergner2021EigenvalueSA, title={Eigenvalue spectrum and scaling dimension of lattice \$\$ \mathcal\{N\} \$\$ = 4 supersymmetric Yang-Mills}, author={Georg Bergner and David Schaich}, journal={Journal of High Energy Physics}, year={2021}, volume={2021} }
Abstract
We investigate the lattice regularization of $$ \mathcal{N} $$
N
= 4 supersymmetric Yang-Mills theory, by stochastically computing the eigenvalue mode number of the fermion operator. This provides important insight into the non-perturbative renormalization group flow of the lattice theory, through the definition of a scale-dependent effective mass anomalous dimension. While this anomalous dimension is expected to vanish in the conformal continuum theory, the finite lattice volume…
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