40 citations · 44 across the 2 of their papers we have counts for
2 papers
gr-qc2007★ 40 cited
The bound on viscosity and the generalized second law of thermodynamics
Itzhak Fouxon, Gerold Betschart, Jacob D. Bekenstein
We describe a new paradox for ideal fluids. It arises in the accretion of an \textit{ideal} fluid onto a black hole, where, under suitable boundary conditions, the flow can violate…
gr-qc2007★ 4 cited
Response to ``Comment on `Primordial magnetic seed field amplification by gravitational waves' "
G. Betschart, C. Zunkel, P. K. S. Dunsby +1
Here we respond to the comment by Tsagas (gr-qc/0503042) on our paper gr-qc/0503006. We show that the results in that comment are flawed and cannot be used for drawing conclusion a…