We investigate the fermionic perturbations of the asymptotically AdS background known as holographic neutron star, which represents a highly degenerate state of strongly coupled fermions on a sphere at finite temperature. We calculate the two-point correlator of a fermionic operator and obtain its scaling properties as we approach the critical region of the phase diagram.
@article{arxiv.2407.16649,
title = {Fermionic correlators on the holographic neutron star},
author = {Lucas Acito and Tobías Canavesi and Nicolás Grandi and Adrián Lugo},
journal= {arXiv preprint arXiv:2407.16649},
year = {2025}
}
Comments
7 pages in the main text, 10 more pages of appendices containing the more detailed calculations, 5 figures