Kazan (Volga region) Federal University, KFU
KAZAN
FEDERAL UNIVERSITY
 
HIGH-ENERGY COLLISIONS INSIDE BLACK HOLES AND THEIR COUNTERPART IN FLAT SPACE-TIME.
Form of presentationArticles in international journals and collections
Year of publication2014
Языкрусский
  • Zaslavskiy Oleg Borisovich, author
  • Bibliographic description in the original language O. B. Zaslavskii, High-energy collisions inside black holes and their counterpart in flat space-time. Int. Journal of Mod. Physics D 23 (2014) 1450045.
    Annotation Two particles can collide inside a nonextremal black hole in such a way that the energy Ec.m. in their center-of-mass frame becomes as large as one likes. We show that this effect can be understood with the help of a simple analogy with particle collisions in flat spacetime. As the two-dimensional part of near-horizon geometry inside a black hole is described by the flat Milne metric, the results have a general character. Full classification of scenarios with unbound Ec.m. is suggested. Some scenarios of this kind require proximity of collision to the bifurcation point, but for some other ones this is not necessary.
    Keywords BSW effect; inner black hole horizon; Milne metric
    The name of the journal International Journal of Modern Physics D
    URL https://doi.org/10.1142/S021827181450045X
    Please use this ID to quote from or refer to the card https://repository.kpfu.ru/eng/?p_id=159593&p_lang=2

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