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for the development of the first computer code that can simulate the spiral movement and the fusion of two black holes; in 2017 five other physicists in two different groups shared the prize for work done independently of
Pretorius. In 2021 he received the
281:, especially gravitational collapse, collision, and mergers of black holes and consequent emission of gravitational waves. He has developed new methods of adaptive meshes, which are used in adaptive mesh refinement for coupled elliptic-hyperbolic systems.
288:. Small black holes might be formed with very high collision energies, the energy required might be a factor 2.3 smaller than previously assumed, but such high energies are extremely far from the capabilities of the LHC. With
201:(born 31 July 1973) is a South African and Canadian physicist, specializing in computer simulations in astrophysics and numerical solutions of Einstein's field equations. He is professor of physics at
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and Fethi
RamazanoÄźlu, he investigated the evaporation of 2D black holes. Pretorius and his collaborators numerically investigated the high energy collision of two black holes.
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Sperhake, Ulrich; Cardoso, Vitor; Pretorius, Frans; Berti, Emanuele; González, José A. (14 October 2008). "High-Energy
Collision of Two Black Holes".
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253:. For his doctoral dissertation on numerical simulation of gravitational collapse, Pretorius received the 2003 Nicholas Metropolis Award of the
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Pretorius has numerically investigated the possibilities and the signatures of small black holes in particle colliders such as the
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Ashtekar, Abhay; Pretorius, Frans; RamazanoÄźlu, Fethi M. (20 April 2011). "Surprises in the
Evaporation of 2D Black Holes".
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Pretorius, Frans; Choptuik, Matthew W. (2006). "Adaptive mesh refinement for coupled elliptic-hyperbolic systems".
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Choptuik, Matthew W.; Pretorius, Frans (17 March 2010). "Ultrarelativistic
Particle Collisions".
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Frans
Pretorius – Black hole probes of the cosmos and fundamental physics, YouTube, 4 March 2013
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East, William E.; Pretorius, Frans (7 March 2013). "Ultrarelativistic Black Hole
Formation".
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Pretorius, Frans (14 September 2005). "Evolution of Binary Black-Hole
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Numerical relativity#2005's
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662:Physical Review Letters
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341:Physical Review Letters
117:Dirac Medal of the ICTP
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402:Colpi, Monica (2009).
239:University of Victoria
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333:Selected publications
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139:Computational physics
267:Princeton University
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241:. He defended his
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