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@article{44262, author = {Schee, Jan and Stuchlík, Zdeněk}, article_location = {US - Spojené státy americké}, article_number = {8}, doi = {http://dx.doi.org/10.1007/s10714-008-0753-y}, keywords = {black hole, emmision line, brany model}, language = {eng}, issn = {1572-9532}, journal = {General Relativity and Gravitation}, title = {Profiles of emission lines generated by rings orbiting braneworld Kerr black holes}, volume = {41}, year = {2009} }
TY - JOUR ID - 44262 AU - Schee, Jan - Stuchlík, Zdeněk PY - 2009 TI - Profiles of emission lines generated by rings orbiting braneworld Kerr black holes JF - General Relativity and Gravitation VL - 41 IS - 8 SP - 1795-1818 EP - 1795-1818 SN - 15729532 KW - black hole, emmision line, brany model N2 - In the framework of the braneworld models, rotating black holes can be described by the Kerr metric with a tidal charge representing the influence of the non-local gravitational (tidal) effects of the bulk space Weyl tensor onto the black hole spacetime.We study the influence of the tidal charge onto profiled spectral lines generated by radiating tori orbiting in vicinity of a rotating black hole. We show that with lowering the negative tidal charge of the black hole, the profiled line becomes to be flatter and wider keeping their standard character with flux stronger at the blue edge of the profiled line. The extension of the line grows with radius falling and inclination angle growing. ER -
SCHEE, Jan a Zdeněk STUCHLÍK. Profiles of emission lines generated by rings orbiting braneworld Kerr black holes. \textit{General Relativity and Gravitation}. US - Spojené státy americké, 2009, roč.~41, č.~8, s.~1795-1818. ISSN~1572-9532. Dostupné z: https://dx.doi.org/10.1007/s10714-008-0753-y.
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