22 citations · 22 across the 2 of their papers we have counts for
8 papers
Crossing-symmetric Twist Field Correlators and Entanglement Negativity in Minimal CFTs
Filiberto Ares, Raoul Santachiara, Jacopo Viti
We study conformal twist field four-point functions on a orbifold. We examine in detail the case and analyze theories obtained by replicated -times a minimal…
Exact full counting statistics for the staggered magnetization and the domain walls in the XY spin chain
Filiberto Ares, M. A. Rajabpour, Jacopo Viti
We calculate exactly cumulant generating functions (full counting statistics) for the transverse, staggered magnetization and the domain walls at zero temperature for a finite inte…
Scaling of the Formation Probabilities and Universal Boundary Entropies in the Quantum XY Spin Chain
Filiberto Ares, M. A. Rajabpour, Jacopo Viti
We calculate exactly the probability to find the ground state of the XY chain in a given spin configuration in the transverse -basis. By determining finite-volume corrections…
On the complex behaviour of the density in composite quantum systems
Filiberto Ares, José G. Esteve, Fernando Falceto +1
In this paper, we study how the probability of presence of a particle is distributed between the two parts of a composite fermionic system. We uncover that the difference of probab…
Entanglement in a Maxwell Theory coupled to a non-relativistic particle
Filiberto Ares, Amilcar R. de Queiroz, Marcia R. Tenser
We consider electromagnetism in a cylindrical manifold coupled to a nonrelativistic charged point-particle. Through the relation between this theory and the Landau model on a torus…
Emptiness formation probability and Painlevé V equation in the XY spin chain
Filiberto Ares, Jacopo Viti
We reconsider the problem of finding consecutive down spins in the ground state of the XY chain, a quantity known as the Emptiness Formation Probability. Motivated by new devel…