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math-ph2025
The fermionic DGFF and its scaling limit logCFT
David Adame-Carrillo, Wioletta M. Ruszel
In this paper, we identify the scaling limit of the fermionic discrete Gaussian free field (fDGFF) as a logarithmic conformal field theory (CFT) in two dimensions. We first establi…
math-ph2025
Symplectic fermions in general domains
David Adame-Carrillo
We review the basic features of a logarithmic conformal field theory that arise in the context of the scaling limit of lattice models. The theory of interest is the symplectic ferm…
math-ph2024
Fock space of local fields of the discrete GFF and its scaling limit bosonic CFT
David Adame-Carrillo, Delara Behzad, Kalle Kytölä
To connect conformal field theories (CFT) to probabilistic lattice models, recent works [HKV22, Ada23] have introduced a novel definition of local fields of the lattice models. Loc…