Accretion of the Vlasov gas onto a Schwarzschild-like black hole
Ziqiang Cai, Rong-Jia Yang
TL;DR
This paper analyzes how a relativistic Vlasov gas accretes onto a Schwarzschild-like black hole, examining the effects of Lorentz symmetry breaking on accretion rates and particle currents.
Contribution
It provides new expressions for particle current density and accretion rate, including effects of Lorentz symmetry breaking, in the context of relativistic Vlasov gas accretion.
Findings
Lorentz symmetry breaking influences accretion dynamics.
Derived high and low temperature limits for accretion rate.
Quantified impact of symmetry breaking parameter on particle current.
Abstract
We consider spherical steady accretion of the relativistic Vlasov gas onto a Schwarzschild-like black hole. We determine the expressions for the particle current density and accretion rate and present the limiting expressions for the mass accretion rate at high and low temperature. The results show that the parameter characterizing the breaking of Lorentz symmetry can affects the radial component of the particle current density and the mass accretion rate.
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Taxonomy
TopicsAstrophysical Phenomena and Observations · Fluid Dynamics and Turbulent Flows · Cosmology and Gravitation Theories