We compute the renormalized vacuum polarization for a massless, conformally coupled scalar field on asymptotically anti–de Sitter black hole backgrounds. Mixed (Robin) …
We consider a quantum scalar field on the classical background of an asymptotically anti–de Sitter black hole and the backreaction the field's stress-energy tensor induces on the black …
N Zilberman, M Casals, A Levi, A Ori… - arXiv preprint arXiv …, 2024 - arxiv.org
Renormalization of physical quantities for quantum field theories in curved spacetimes can be achieved via the consistent subtraction of counterterms within a regularization scheme …
This thesis considers a real, massless, conformally coupled scalar field propagating on the covering space of four-dimensional anti-de Sitter space (CadS) and on four-dimensional …