If a black hole starts in a pure quantum state and evaporates completely by a unitary
process, the von Neumann entropy of the Hawking radiation initially increases and then …

Relativistic quantum information combines the informational approach to understanding and
using quantum mechanical systems–quantum information–with the relativistic view of the …

It is sometimes believed that small quantum gravity effects can encode information as
'delicate correlations' in Hawking radiation, thus saving unitarity while maintaining a semi …

We consider radiative processes of a quantum system composed by two identical two-level
atoms in a black-hole background. We assume that these identical two-level atoms are …

We perform a detailed analysis of the properties of stationary observers located on the
equatorial plane of the ergosphere in a Kerr spacetime, including light-surfaces. This study …

In this paper, we will first clarify the physical meaning of having a minimum measurable time.
Then we will combine the deformation of the Dirac equation due to the existence of minimum …

We continue to analyze the implications of the gravitational framework of our theoretical
approach, christened YARK (abbreviated from Yarman–Arik–Kholmetskii), with respect to …

States in quantum field theory (QFT) are represented by many-particle wave functions, such
that a state describing n particles depends on n space–time positions. Since a general state …

In this paper we will analyze the black hole information paradox in group field cosmology.
We will first construct a group field cosmology with third quantized gauge symmetry. Then …

The Schwarzschild singularity's resolution has key values in cracking the key mysteries
related with black holes, the origin of their horizon entropy and the information missing …