Noa Zilberman

collaborators

3 papers

gr-qc2026

Quantum fluxes and $⟨ I^^¦^{2} ⟩$ for a non-minimally coupled scalar field: ringdown and tail on approaching the polar Kerr inner horizon

Maria Alberti, Noa Zilberman, Marc Casals +1

We compute $⟨ I^^¦^{2} ⟩_{ren}$ as well as the energy fluxes $⟨ T^_{uu} ⟩_{ren}$ and $⟨ T^_{v v} ⟩_{ren}$ (where $u$ and $…

gr-qc2025

Computation of the semiclassical outflux emerging from a collapsing spherical null shell

Amos Ori, Noa Zilberman

We consider a minimally coupled, massless quantum scalar field $I^^¦$ propagating in the background geometry of a four-dimensional black hole formed by the collapse of a spherica…

gr-qc2025

Computation of $⟨ I^¦^{2} ⟩$ and quantum fluxes at the polar interior of a spinning black hole

Noa Zilberman, Marc Casals, Adam Levi +2

Renormalization of physical quantities for quantum field theories in curved spacetimes can be achieved via the consistent subtraction of counterterms within a regularization scheme…

Quantum fluxes and ⟨I^^¦2⟩ for a non-minimally coupled scalar field: ringdown and tail on approaching the polar Kerr inner horizon

Computation of the semiclassical outflux emerging from a collapsing spherical null shell

Computation of ⟨I^¦2⟩ and quantum fluxes at the polar interior of a spinning black hole

Quantum fluxes and $⟨ I^^¦^{2} ⟩$ for a non-minimally coupled scalar field: ringdown and tail on approaching the polar Kerr inner horizon

Computation of $⟨ I^¦^{2} ⟩$ and quantum fluxes at the polar interior of a spinning black hole