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@article{46044,
author = {Schee, Jan and Stuchlík, Zdeněk},
article_location = {CZ - Česká republika},
article_number = {3},
doi = {http://dx.doi.org/10.14311/AP.2014.54.0254},
keywords = {Kerr superspinars},
language = {eng},
issn = {1210-2709},
journal = {Acta Polytechnica},
title = {On observational phenomena related to kerr superspinars},
url = {https://ojs.cvut.cz/ojs/index.php/ap/article/view/2143},
volume = {54},
year = {2014}
}
TY - JOUR
ID - 46044
AU - Schee, Jan - Stuchlík, Zdeněk
PY - 2014
TI - On observational phenomena related to kerr superspinars
JF - Acta Polytechnica
VL - 54
IS - 3
SP - 254-258
EP - 254-258
PB - Acta Polytechnica
SN - 12102709
KW - Kerr superspinars
UR - https://ojs.cvut.cz/ojs/index.php/ap/article/view/2143
N2 - We investigate possible signatures of a Kerr naked singularity (superspinar) in various observational phenomena. It has been shown that Kerr naked singularities (superspinars) have to be efficiently converted to a black hole due to accretion from Keplerian discs. In the final stages of the conversion process the near-extreme Kerr naked singularities (superspinars) provide a variety of extraordinary physical phenomena. Such superspinning Kerr geometries can serve as an efficient accelerator for extremelyhigh-energy collisions, enabling a direct and clear demonstration of the outcomes of the collision processes. We shall discuss the efficiency and the visibility of the ultra-highenergy collisions in the deepest parts of the gravitational well of superspinning near-extreme Kerr geometries for the whole variety of particles freely falling from infinity. We demonstrate that ultrahigh- energy processes can be obtained with no fine tuning of the motion constants and the products of the colli
ER -
SCHEE, Jan a Zdeněk STUCHLÍK. On observational phenomena related to kerr superspinars. \textit{Acta Polytechnica}. CZ - Česká republika: Acta Polytechnica, roč.~54, č.~3, s.~254-258. ISSN~1210-2709. doi:10.14311/AP.2014.54.0254. 2014.
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