thumb|right|300px|Et sort hul - såsom M87* - udsender angiveligt hawkingstråling. Hawkingstråling er stråling udtænkt af fysikeren Stephen Hawking i 1974 og består af partikler og antipartikler, der strømmer fra sorte huller som følge af kvantemekanikkens tunneleffekt. Strålingen forekommer, da der vindes energi ved, at det sorte hul lidt efter lidt henfalder til et par af en partikel og en antipartikel. Her udsendes den ene. Denne proces forløber hurtigere, jo mindre massen er, og indebærer, at sorte huller under 1 mia. ton ikke kan eksistere. Dem skabt ved Big Bang henfalder hurtigt.Nielsen, Niels Kjær. Den Store Danske: "Hawkingstråling". Udgivet af Gyldendal. Sidst opdateret: 7.1.2009. Besøgt d. 20.8.2010 (Internet)
Kilder/referencer
Yderligere læsning → Hawking's first article on the topic → first detailed studies of the evaporation mechanism → links between primordial black holes and the early universe
→ experimental searches for primordial black holes thanks to the emitted antimatter → cosmology with primordial black holes → searches for new physics (quantum gravity) with primordial black holes → evaporating black holes and extra-dimensions D. Ida, K.-y. Oda & S.C.Park, Phys. Rev. D67 (2003) 064025,Phys. Rev. D71 (2005) 124039,determination of black hole's life and extra-dimensions N. Nicolaevici, J. Phys. A: Math. Gen. 36 (2003) 7667-7677 consistent derivation of the Hawking radiation in the Fulling-Davies mirror model. L. Smolin, Quantum gravity faces reality , consists of the recent developments and predictions of loop quantum gravity about gravity in small scales including the deviation from Hawking radiation effect by Ansari Spectroscopy of a canonically quantized horizon. M. Ansari, Area, ladder symmetry, degeneracy and fluctuations of a horizon studies the deviation of a loop quantized black hole from Hawking radiation. A novel observable quantum effect of black hole quantization is introduced. Stuart L. Shapiro, Saul A. Teukolsky (1983), Black holes, white dwarfs, and neutron stars: The physics of compact objects. p. 366 Wiley-Interscience, Hawking radiation evaporation formula derivation.
Eksterne henvisninger Hawking radiation calculator tool The case for mini black holes A. Barrau & J. grain explain how the Hawking radiation could be detected at colliders University of Colorado at Boulder Hawking radiation on arxiv.org
Kategori:Sorte huller Kategori:Kvantemekanik