39 citations · 190 across the 16 of their papers we have counts for
Showing 2023Show all
2 papers · 1 filter
hep-th2023
Reflected entropy and Markov gap in Lifshitz theories
Clément Berthiere, Bin Chen, Hongjie Chen
We study the reflected entropy in --dimensional Lifshitz field theory whose groundstate is described by a quantum mechanical model. Starting from tripartite Lifshitz grounds…
hep-th2023★ 1 cited
Reflected entropy and computable cross-norm negativity: Free theories and symmetry resolution
Clément Berthiere, Gilles Parez
We investigate a separability criterion based on the computable cross-norm (CCNR), and a related quantity called the CCNR negativity. We introduce a reflected version of the CCNR n…