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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 and Zdeněk STUCHLÍK. On observational phenomena related to kerr superspinars. \textit{Acta Polytechnica}. CZ - Česká republika: Acta Polytechnica, 2014, vol.~54, No~3, p.~254-258. ISSN~1210-2709. Available from: https://dx.doi.org/10.14311/AP.2014.54.0254.
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