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hep-th2021★ 2 cited

Spinors and conformal correlators

Marc Gillioz

In conformal field theory, momentum eigenstates can be parameterized by a pair of real spinors, in terms of which special conformal transformations take a simpler form. This well-k…

hep-th2021★ 12 cited

A toolkit for ortho-symplectic dualities

Sergio Benvenuti, Gabriele Lo Monaco

We propose new confining dualities in gauge theories with orthogonal gauge groups, with and without monopole superpotentials. Deriving some of those dualit…

hep-th2021★ 33 cited

Generalized entanglement entropies in two-dimensional conformal field theory

Sara Murciano, Pasquale Calabrese, Robert M. Konik

We introduce and study generalized Rényi entropies defined through the traces of products of where are eigenstates of a two-dim…

hep-th2021★ 30 cited

Relational observables in Asymptotically safe gravity

Alessio Baldazzi, Kevin Falls, Renata Ferrero

We introduce an approach to compute the renormalisation group flow of relational observables in quantum gravity which evolve from their microscopic expressions towards the full qua…

hep-th2021★ 10 cited

Entanglement dynamics of thermofield double states in integrable models

Gianluca Lagnese, Pasquale Calabrese, Lorenzo Piroli

We study the entanglement dynamics of thermofield double (TFD) states in integrable spin chains and quantum field theories. We show that, for a natural choice of the Hamiltonian ei…

hep-th2021★ 58 cited

Gravity factorized

Andreas Blommaert, Luca V. Iliesiu, Jorrit Kruthoff

We find models of two-dimensional gravity that resolve the factorization puzzle and have a discrete spectrum, whilst retaining a semiclassical description. A novelty of these model…