2 papers
hep-th2026
Entanglement in Presence of Topological Interfaces and Dualities
Christian Northe, Riccardo Poletti, Paolo Rossi
Entanglement through interfaces has attracted considerable attention in 2d conformal field theory (CFT). However, it is known that field-theoretic predictions based on the existing…
hep-th2025
Boundary Modes in String Field Theory
Carlo Maccaferri, Riccardo Poletti, Alberto Ruffino +1
We discuss the construction of boundary contributions to free string field theory actions in the context of the bosonic string. We show that it is generally possible to obtain a we…