University of Cambridge > Talks.cam > Quantum Fields and Strings Seminars > A universal correction to higher spin entanglement entropy

  Browse A-Z

Log in

Googledetails Microsoftdetails

🔐 Log In

Information on

Subscribing to talksdetails Finding a talkdetails Adding a talkdetails Disseminating talksdetails Help and Documentationdetails

ℹ️ Information

A universal correction to higher spin entanglement entropy

Download to your calendar using vCal

If you have a question about this talk, please contact Godazgar .

Within the context of the duality between higher spin gravitational theories and a semi-classical limit of W N minimal models, we consider 2D CFTs with W symmetry at finite temperature, deformed by the presence of a chemical potential for the spin–three current. As a perturbative expansion in the chemical potential, we compute the R ́enyi and entanglement entropies for a single interval. The leading correction is universal and matches the holographic result, based on Wilson line functionals, for higher spin black holes dual to CFTs with W symmetries.

This talk is part of the Quantum Fields and Strings Seminars series.

This talk is included in these lists:

Note that ex-directory lists are not shown.

Other lists

Institute of Metabolic Science at Addenbrooks Hospital, level 4 Forest Ecology and Conservation CUED, LR3B

Other talks

Title TBC Morning Break Disentangling preventative & ejective AGN feedback on a population basis with simulations, observations & machine learning Illegal trade in the North Atlantic Group Presentation 4 Emergency Medicine and Metabolic Medicine
 

© 2006-2025 Talks.cam, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity