170 citations · 523 across the 31 of their papers we have counts for
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math-ph2009★ 42 cited
Anderson localization for a supersymmetric sigma model
Margherita Disertori, Tom Spencer
We study a lattice sigma model which is expected to reflect the Anderson localization and delocalization transition for real symmetric band matrices in 3D. In this statistical mech…
math-ph2009★ 65 cited
Quasi-diffusion in a 3D Supersymmetric Hyperbolic Sigma Model
Margherita Disertori, Tom Spencer, Martin R. Zirnbauer
We study a lattice field model which qualitatively reflects the phenomenon of Anderson localization and delocalization for real symmetric band matrices. In this statistical mechani…