176 citations · 1.7k across the 56 of their papers we have counts for
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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…
Post-Quantum Quench Growth of Renyi Entropies in Low Dimensional Continuum Bosonic Systems
Sara Murciano, Pasquale Calabrese, Robert M. Konik
The growth of Renyi entropies after the injection of energy into a correlated system provides a window upon the dynamics of its entanglement properties. We develop here a simulatio…
Quench dynamics of Rényi negativities and the quasiparticle picture
Sara Murciano, Vincenzo Alba, Pasquale Calabrese
The study of the moments of the partially transposed density matrix provides a new and effective way of detecting bipartite entanglement in a many-body mixed state. This is valuabl…
Symmetry-resolved entanglement entropy in Wess-Zumino-Witten models
Pasquale Calabrese, Jérôme Dubail, Sara Murciano
We consider the problem of the decomposition of the Rényi entanglement entropies in theories with a non-abelian symmetry by doing a thorough analysis of Wess-Zumino-Witten (WZW) mo…
Symmetry decomposition of negativity of massless free fermions
Sara Murciano, Riccarda Bonsignori, Pasquale Calabrese
We consider the problem of symmetry decomposition of the entanglement negativity in free fermionic systems. Rather than performing the standard partial transpose, we use the partia…