Many body seminar: More on replica trick and entanglement

Ivan Kukuljan (MPQ)
In the last seminar before the solstice break, Albert introduced replica trick methods for the computation of entanglement entropies.

January 13, 2022

Ivan Kukuljan (MPQ)
Group seminar (hybrid format: online/seminar room B2.46)
Thu, 13. January 2022, 11:00 am (MEZ)

*Abstract:*

In the last seminar before the solstice break, Albert introduced replica trick methods for the computation of entanglement entropies. In the coming talk, I want to expand on that and discuss a few interesting further results in that field. I will begin by discussing the fermion case. As an example, I'll use a nonequilibrium case where topology plays a role that we are working on in a current project. I'll conclude with symmetry resolved entanglement which has been one of the main topics for the QFT entanglement community recently.