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Long time-scale variability in GRS1915+105

Michael Truss·Graham Wynn
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Abstract

We present very high resolution hydrodynamical simulations of accretion discs in black hole X-ray binaries accreting near the Eddington limit. The results show that mass loss, irradiation and tidal interactions all have a profound effect on the observed behaviour of long period X-ray transients. In particular, the interplay of all of these effects in the outer regions of the accretion disc is able to drive long time-scale (weeks to years) variability is these objects, and is a possible origin for some of the extreme variability of GRS1915+105.

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Michael Truss, Graham Wynn. 2004-06-23. Long time-scale variability in GRS1915+105. https://doi.org/10.1111/j.1365-2966.2004.08153.x

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