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http://hdl.handle.net/2248/7474
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DC Field | Value | Language |
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dc.contributor.author | Mohan, Prashanth | - |
dc.contributor.author | Mangalam, A | - |
dc.date.accessioned | 2020-11-27T01:25:07Z | - |
dc.date.available | 2020-11-27T01:25:07Z | - |
dc.date.issued | 2015-04 | - |
dc.identifier.citation | ASI Conference Series, Vol. 12, pp. 111-112 | en_US |
dc.identifier.uri | http://prints.iiap.res.in/handle/2248/7474 | - |
dc.description | Open Access © Astronomical Society of India http://www.astron-soc.in/bulletin/asics_vol012/pdfs/prashanth.pdf | en_US |
dc.description.abstract | Orbiting features near a black hole can cause variability in optical/UV and X-ray bands with quasi-periodic signatures. The variable flux is derived in Kerr geometry including the following relativistic effects: light bending, time delay, Doppler and gravitational shifts and aberration. The model can be used as a distinguishing timing signature to identify types of accretion disks in active galactic nuclei and X-ray binaries and to constrain the black hole mass and spin. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Astronomical Society of India | en_US |
dc.subject | accretion, accretion disks | en_US |
dc.subject | black hole physics | en_US |
dc.subject | gravitation | en_US |
dc.subject | relativity | en_US |
dc.subject | galaxies: active | en_US |
dc.subject | X-rays: binaries | en_US |
dc.title | A model for relativistic disk emission, flow and variability | en_US |
dc.type | Article | en_US |
Appears in Collections: | IIAP Publications |
Files in This Item:
File | Description | Size | Format | |
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A model for relativistic disk emission, flow and variability.pdf | Open Access | 996.29 kB | Adobe PDF | View/Open |
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