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Jets and spectral states with three-components of accretion flow around a black hole

Kumar, Rajiv et al. · 2021 · arxiv_oai
arXiv (OAI) · Papers · 2021
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[2105.06172] Jets and spectral states with three-components of accretion flow around a black hole Skip to main content Search Submit Donate Log in Search arXiv Press Enter to search · Advanced search Astrophysics > High Energy Astrophysical Phenomena arXiv:2105.06172 (astro-ph) This paper has been withdrawn by Rajiv Kumar [Submitted on 13 May 2021 ( v1 ), last revised 13 Apr 2026 (this version, v2)] Title: Jets and spectral states with three-components of accretion flow around a black hole Authors: Rajiv Kumar , Ye-Fei Yuan View a PDF of the paper titled Jets and spectral states with three-components of accretion flow around a black hole, by Rajiv Kumar and 1 other authors No PDF available, click to view other formats Abstract: It is generally believed that high energy radiation (power-law components) can be mostly produced by a hot corona gas in the accreting black holes. There is a very popular hybrid disk radial coupling model that the inner part of cool Keplerian disk (or Shakura-Sunyaev disk) can produce advection-dominated accretion flow or corona-like structure, which can also generate outflows/jets. Here we argue that this simple coupling model cannot explain the whole hardness-intensity diagram of the spectral states and their transitions, and associated jets of a $X-$ray binary. Based on recent theoretical works on advective disk structures around a black hole, as well as many observational behaviors of a source, we conclude that there should be a third component of hot accretion flow with the radial coupling model, which can successfully explain all the spectral states and transitions. Interestingly, this model also provides a new scenario for the jet generation, launching, and evolution during the states with help of created barrier of the inner flow. We have also find out the jet kinetic power expression with our new jet generation scenario. Comments: This arXiv:2105.06172 article substantially matches the arXiv:2210.00683 article. Therefore, I would like to withdraw this arXiv:2105.06172 article. Thank you for your time and consideration Subjects: High Energy Astrophysical Phenomena (astro-ph.HE) Cite as: arXiv:2105.06172 [astro-ph.HE] (or arXiv:2105.06172v2 [astro-ph.HE] for this version) https://doi.org/10.48550/arXiv.2105.06172 Focus to learn more arXiv-issued DOI via DataCite Submission history From: Rajiv Kumar [ view email ] [v1] Thu, 13 May 2021 10:03:23 UTC (297 KB) [v2] Mon, 13 Apr 2026 21:34:03 UTC (1 KB) (withdrawn) Full-text links: Access Paper: View a PDF of the paper titled Jets and spectral states with three-components of accretion flow around a black hole, by Rajiv Kumar and 1 other authors Withdrawn No license for this version due to withdrawn Current browse context: astro-ph.HE < prev | next > new | recent | 2021-05 Change to browse by: astro-ph References & Citations INSPIRE HEP NASA ADS Google Scholar Semantic Scholar export BibTeX citation Loading... BibTeX formatted citation × loading... 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