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hep-lat2026
Boundary Condition dependent Universality Classes on a Hyperbolic Lattice
Pallabi Dey, Debasish Banerjee, Arnab Kundu +1
We study the ferromagnetic Ising model on finite hyperbolic tessellations of Euclidean AdS with open and wired boundary conditions. Because a finite fraction of spins remains a…
hep-lat2026
Interplay of Gauss Law and the fermion sign problem in quantum link models with dynamical matter
Pallabi Dey, Debasish Banerjee, Emilie Huffman
Quantum Link Models with dynamical matter coupled to spin- gauge fields in and can potentially give rise to the Coulomb phase expected in qua…