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arXiv · 1002.1243

Disk-Jet Connection in Agns and Microquasars: The Possibility of Thermal Flares in the Center

Joni Tammi·Talvikki Hovatta
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Abstract

We discuss the possibility of thermal flares in centers of AGNs and microquasars. We present preliminary results of an ongoing study trying to assess the feasibility of a hypothesis suggesting that certain flares observed in these sources originate in the very centers of the systems and not in the relativistic jets. Using a simple toy model we reproduce optical flares with lightcurves very similar to those observed in the sources. The model suits especially well those cases where only the latter peak of a double-peaked optical flare has a radio counterpart.

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Joni Tammi, Talvikki Hovatta. 2010-02-05. Disk-Jet Connection in Agns and Microquasars: The Possibility of Thermal Flares in the Center. https://doi.org/10.1142/s0218271810016774

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