35 citations · 139 across the 11 of their papers we have counts for
5 papers · 1 filter
Aperiodic spin chains at the boundary of hyperbolic tilings
Pablo Basteiro, Rathindra Nath Das, Giuseppe Di Giulio +1
In view of making progress towards establishing a holographic duality for theories defined on a discrete tiling of the hyperbolic plane, we consider a recently proposed boundary sp…
On the Boundary Conformal Field Theory Approach to Symmetry-Resolved Entanglement
Giuseppe Di Giulio, René Meyer, Christian Northe +2
We study the symmetry resolution of the entanglement entropy of an interval in two-dimensional conformal field theories (CFTs), by relating the bipartition to the geometry of an an…
Dark sector studies with the PADME experiment
Anna Paola Caricato, Maurizio Martino, Isabella Oceano +35
The Positron Annihilation to Dark Matter Experiment (PADME) uses the positron beam of the DANE Beam-Test Facility, at the Laboratori Nazionali di Frascati (LNF) to search for a…
Multi-charged moments of two intervals in conformal field theory
Filiberto Ares, Pasquale Calabrese, Giuseppe Di Giulio +1
We study the multi-charged moments for two disjoint intervals in the ground state of two dimensional CFTs with central charge and global symmetry: the massless D…
Towards Explicit Discrete Holography: Aperiodic Spin Chains from Hyperbolic Tilings
Pablo Basteiro, Giuseppe Di Giulio, Johanna Erdmenger +3
We propose a new example of discrete holography that provides a new step towards establishing the AdS/CFT duality for discrete spaces. A class of boundary Hamiltonians is obtained…