104 citations · 919 across the 35 of their papers we have counts for
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gr-qc1997★ 12 cited
Inflation driven by causal heat flux
Roy Maartens, Megan Govender, Sunil Maharaj
We find a simple inflationary solution in an inhomogeneous spacetime with heat flux. The heat flux obeys a causal transport equation, and counteracts the inflationary decrease of e…
astro-ph1997★ 101 cited
A causal model of radiating stellar collapse
Megan Govender, Sunil Maharaj, Roy Maartens
We find a simple exact model of radiating stellar collapse, with a shear-free and non-accelerating interior matched to a Vaidya exterior. The heat flux is subject to causal thermod…