2 papers
cond-mat.str-el2025
Fermi Liquid Fixed Point Deformations due to Codimension Two Defects
Jin-Yun Lin, Ira Z. Rothstein
We show that codimension-two defects in Fermi liquids deform the renormalization group flow via a marginally relevant coupling. The mechanism for generating the flow is distinct fr…
hep-lat2025
Ising on -- The Affine Conjecture
Richard C. Brower, George T. Fleming, Jin-Yun Lin +2
We review the recent construction \cite{brower2024isingmodelmathbbs2} of the 2d Ising model on a triangulated sphere . Surprisingly, this led to a precise map of the…