Search results
5 dni temu · Hawking Radiation of Nonrelativistic Scalars: Applications to Pion and Axion Production. In studying secondary gamma-ray emissions from Primordial Black Holes (PBHs), the production of scalar particles like pions and axion-like particles (ALPs) via Hawking radiation is crucial.
- Entangled pairs in evaporating black holes without event horizons
Abstract: Investigations into Hawking radiation often assume...
- Entangled pairs in evaporating black holes without event horizons
3 dni temu · Abstract: Investigations into Hawking radiation often assume a black hole model featuring an event horizon, despite the growing consensus that such causal structures may not exist in nature. While this assumption is not crucial for deriving the local properties of radiation at future null infinity, it plays a significant role in discussions about Hawking partners -- the field modes that purify ...
3 dni temu · Hawking's scientific works included a collaboration with Roger Penrose on gravitational singularity theorems in the framework of general relativity, and the theoretical prediction that black holes emit radiation, often called Hawking radiation. Initially, Hawking radiation was controversial.
4 dni temu · well as GW radiation during the black hole merger. Those studies could also inversely help us further understand the essential structure of gravity from the central black holes. From the timelike geodesic, one important type of bound orbit is the precessing orbit. It is what the Mercury undergoes, which gives one of the early evidences of GR [10].
5 dni temu · It has recently been suggested that the partner mode of the analog Hawking radiation emitted from a moving mirror would manifest itself through a final burst when the mirror executes a sudden stop. Here we argue the opposite via the partner formula for the moving mirror model.
2 dni temu · Based on the fluctuations of the horizon area, a quantum black hole exhibits deviations from the Hawking spectrum that would be observable were X-rays from Hawking radiation of evaporating primordial black holes to be observed.
5 dni temu · We discuss the emergence of quantum connectivity in the context of black hole evaporation and further argue that at the Page time, the black hole-radiation system undergoes a transition involving the transfer of an emergent type III 1 subalgebra of high complexity operators from the black hole to radiation. We argue this is a general phenomenon ...
