Hawkingstråling Kilder/referencer | Yderligere læsning | Eksterne henvisninger | NavigationsmenuDen Store Danske: "Hawkingstråling"10.1038/248030a010.1103/PhysRevD.13.1981974MNRAS.168..399C10.1051/0004-6361:2002031310.1051/0004-6361:2002158810.1086/43203310.1016/j.physletb.2004.01.01910.1142/S0217751X04018324Phys. Rev. D67 (2003) 064025Phys. Rev. D71 (2005) 124039determination of black hole's life and extra-dimensionsconsistent derivation of the Hawking radiation in the Fulling-Davies mirror modelQuantum gravity faces realitySpectroscopy of a canonically quantized horizonArea, ladder symmetry, degeneracy and fluctuations of a horizonHawking radiation calculator toolThe case for mini black holesUniversity of Colorado at BoulderHawking radiation on arxiv.org1167809653190045841cb17141723z(data)
Kvantemekanik
fysikerenStephen Hawking1974partiklerantipartiklersorte hullerkvantemekanikkens tunneleffekttonBig Bang
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Hawkingstråling
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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.[1]
Kilder/referencer |
^ Nielsen, Niels Kjær. Den Store Danske: "Hawkingstråling". Udgivet af Gyldendal. Sidst opdateret: 7.1.2009. Besøgt d. 20.8.2010 (Internet)
Yderligere læsning |
Hawking, S. W. (1974). "Black hole explosions?". Nature 248 (5443): 30. doi: . → Hawking's first article on the topic
Page, Don N. (1976). "Particle emission rates from a black hole: Massless particles from an uncharged, nonrotating hole". Physical Review D 13 (2): 198–206. doi: . → first detailed studies of the evaporation mechanism
Carr, B. J.; Hawking, S. W. (1974). "Black holes in the early universe". Monthly Notices of the Royal Astronomical Society 168 (2): 399–415. Bibcode: 1974MNRAS.168..399C. → links between primordial black holes and the early universe
Barrau, A.; et al. (2002). "Antiprotons from primordial black holes". Astronomy & Astrophysics 388: 676–687. doi: . arXiv:astro-ph/0112486.
Barrau, A.; et al. (2003). "Antideuterons as a probe of primordial black holes". Astronomy & Astrophysics 398: 403–410. doi: . arXiv:astro-ph/0207395.
Barrau, A.; Féron, C.; Grain, J. (2005). "Astrophysical Production of Microscopic Black Holes in a Low–Planck-Scale World". American Astronomical Society 630: 1015–1019. doi: . arXiv:astro-ph/0505436. → experimental searches for primordial black holes thanks to the emitted antimatter
Barrau, A.; Boudoul, G.. Some aspects of primordial black hole physics. Proceedings of the International Conference on Theoretical Physics (TH2002). arXiv:astro-ph/0212225. → cosmology with primordial black holes
Barrau, A.; Grain, J.; Alexeyev, S. O. (2004). "Gauss–Bonnet black holes at the LHC: beyond the dimensionality of space". Physics Letters B 584 (1–2): 114–122. doi: . arXiv:hep-ph/0311238. → searches for new physics (quantum gravity) with primordial black holes
Kanti, Panagiota (2004). "Black Holes in Theories with Large Extra Dimensions: a Review". International Journal of Modern Physics A 19 (29): 4899–4951. doi: . arXiv:hep-ph/0402168. → 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
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Kategori:
- Kvantemekanik
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