INVESTIGADORES
GRANDI Nicolas Esteban
artículos
Título:
Scalar correlators and normal modes in holographic neutron stars
Autor/es:
CANAVESI, TOBÍAS; FIERRO, OCTAVIO; GRANDI, NICOLAS E; PISANI, PABLO
Revista:
CLASSICAL AND QUANTUM GRAVITY
Editorial:
IOP PUBLISHING LTD
Referencias:
Año: 2022
ISSN:
0264-9381
Resumen:
We study a scalar field in the background of a holographic neutron star atfinite temperature and analyze its asymptotic behavior to compute the two-pointcorrelator at the boundary. From the normal modes of the field we determine theresonances and decay constants of the boundary field theory. We show that thecorrelator is dominated by the normal modes in the stable regions of phasespace of the neutron star, becoming a power law as we move into the unstablezones.
