2 papers
hep-th2024
Long-distance N-partite information for fermionic CFTs
César A. Agón, Pablo Bueno, Guido van der Velde
The mutual information, , of general spacetime regions is expected to capture the full data of any conformal field theory (CFT). For spherical regions, this data can be access…
hep-th2023
Modular Hamiltonian in the semi infinite line, Part II: dimensional reduction of Dirac fermions in spherically symmetric regions
Marina Huerta, Guido van der Velde
In this article, we extend our study on a new class of modular Hamiltonians on an interval attached to the origin on the semi-infinite line, introduced in a recent work dedicated t…