107 citations · 571 across the 29 of their papers we have counts for
4 papers · 1 filter
Tachyonic quench in a free bosonic field theory
Sebastian Montes, Javier Rodríguez-Laguna, Germán Sierra
We present a characterization of a bosonic field theory driven by a free (Gaussian) tachyonic Hamiltonian. This regime is obtained from a theory describing two coupled bosonic fiel…
Entanglement hamiltonian and entanglement contour in inhomogeneous 1D critical systems
Erik Tonni, Javier Rodríguez-Laguna, Germán Sierra
Inhomogeneous quantum critical systems in one spatial dimension have been studied by using conformal field theory in static curved backgrounds. Two interesting examples are the fre…
The BCS wave function, matrix product states, and the Ising conformal field theory
Sebastian Montes, Javier Rodríguez-Laguna, Germán Sierra
We present a characterization of the many-body lattice wave functions obtained from the conformal blocks (CBs) of the Ising conformal field theory (CFT). The formalism is interpret…
A null model for Dunbar's circles
Manuel Jiménez-Martín, Silvia N. Santalla, Javier Rodríguez-Laguna +1
An individual's social group may be represented by their ego-network, formed by the links between the individual and their acquaintances. Ego-networks present an internal structure…