Fermionic correlators on the holographic neutron star
arXiv:2407.16649 · doi:10.1007/JHEP04(2025)153
Abstract
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.
7 pages in the main text, 10 more pages of appendices containing the more detailed calculations, 5 figures