The zero-phonon luminescence from Cr2+ in InP

Barrau, J.; Thanh, Do Xuan; Brousseau, M.; Brabant, J.C.; Voillot, F.

doi:10.1016/0378-4363(83)90290-5

Cited by 9 publications

(14 citation statements)

References 9 publications

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“…is the gravitational current and J ρ = −2 V 2 the higher order correction to the matter part. The corresponding field equation 13) and the conservation equation…”

Section: Bootstrapped Black Holesmentioning

confidence: 99%

“…Several phenomenological studies concerning these loopy bouncing black holes have been carried out in the last few years (see e.g. [13,14] and references therein), with a natural focus on the final stages of evolution of primordial black holes. In these studies it was found that the mass of primordial black holes "exploding" today, after a time τ ∼ τ b from formation, should range from 10 11 kg to 10 20 kg [5,13].…”

Section: Introductionmentioning

confidence: 99%

“…[13,14] and references therein), with a natural focus on the final stages of evolution of primordial black holes. In these studies it was found that the mass of primordial black holes "exploding" today, after a time τ ∼ τ b from formation, should range from 10 11 kg to 10 20 kg [5,13]. The aim of this letter is to discuss the bouncing scenario of black-to-white hole transitions within the framework of the classicalization scheme [15,16] and of the corpuscular picture of gravity [18,20] by taking explicitly into account the role of matter collapsed inside the black hole [21].…”

Section: Introductionmentioning

confidence: 99%

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The role of collapsed matter in the decay of black holes

Casadio

Giusti

2019

Physics Letters B

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We try to shed some light on the role of matter in the final stages of black hole evaporation from the fundamental frameworks of classicalization and the black-to-white hole bouncing scenario. Despite being based on very different grounds, these two approaches attempt at going beyond the background field method and treat black holes as fully quantum systems rather than considering quantum field theory on the corresponding classical manifolds. They also lead to the common prediction that the semiclassical description of black hole evaporation should break down and the system be disrupted by internal quantum pressure, but they both arrive at this conclusion neglecting the matter that formed the black hole. We instead estimate this pressure from the bootstrapped description of black holes, which allows us to express the total Arnowitt-Deser-Misner mass in terms of the baryonic mass still present inside the black hole. We conclude that, although these two scenarios provide qualitatively similar predictions for the final stages, the corpuscular model does not seem to suggest any sizeable deviation from the semiclassical time scale at which the disruption should occur, unlike the black-to-white hole bouncing scenario. This, in turn, makes the phenomenology of corpuscular black holes more subtle from an astrophysical perspective. * casadio@bo.infn.it † agiusti@bo.infn.it

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“…is the gravitational current and J ρ = −2 V 2 the higher order correction to the matter part. The corresponding field equation 13) and the conservation equation…”

Section: Bootstrapped Black Holesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

The role of collapsed matter in the decay of black holes

Casadio

Giusti

2019

Physics Letters B

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“…It is meaningful to evaluate the maximal distance at which one could observe a bouncing black hole. This question was addressed in [79], allowing the k parameter, which determines the bouncing time, to vary. The minimum value of k is such that the quantum effects have enough time to make the bounce happen and the maximum is such that the bouncing time remains smaller than the Hawking time.…”

Section: Could They Be Explained By (The Low-energy Component Of) Boumentioning

confidence: 99%

“…Quite surprisingly, the result is that, due to a kind of redshift-compensation effect, the integrated signal is very similar to the single event one. It basically appears as a distorted gaussian function [79].…”

Section: Introductionmentioning

confidence: 99%

A Status Report on the Phenomenology of Black Holes in Loop Quantum Gravity: Evaporation, Tunneling to White Holes, Dark Matter and Gravitational Waves

2018

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The understanding of black holes in loop quantum gravity is becoming increasingly accurate. This review focuses on the possible experimental or observational consequences of the underlying spinfoam structure of space-time. It adresses both the aspects associated with the Hawking evaporation and the ones due to the possible existence of a bounce. Finally, consequences for dark matter and gravitational waves are considered. * Electronic address: Aurelien.Barrau@cern.ch † Electronic address: martineau@lpsc.in2p3.fr ‡ Electronic address: moulin@lpsc.in2p3.fr and conclude with prospective for gravitational waves.

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Quantum Black Holes as the Link Between Microphysics and Macrophysics

Carr¹

2018

Springer Proceedings in Physics

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There appears to be a duality between elementary particles, which span the mass range below the Planck scale, and black holes, which span the mass range range above it. In particular, the Black Hole Uncertainty Principle Correspondence posits a smooth transition between the Compton and Schwarzschild scales as a function of mass. This suggests that all black holes are in some sense quantum, that elementary particles can be interpreted as sub-Planckian black holes, and that there is a subtle connection between quantum and classical physics.

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The zero-phonon luminescence from Cr2+ in InP

Cited by 9 publications

References 9 publications

The role of collapsed matter in the decay of black holes

The role of collapsed matter in the decay of black holes

A Status Report on the Phenomenology of Black Holes in Loop Quantum Gravity: Evaporation, Tunneling to White Holes, Dark Matter and Gravitational Waves

Quantum Black Holes as the Link Between Microphysics and Macrophysics

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