15 citations · 15 across the 2 of their papers we have counts for
3 papers
gr-qc2007
Bounds on 2m/r for static perfect fluids
J. Mark Heinzle
For spherically symmetric relativistic perfect fluid models, the well-known Buchdahl inequality provides the bound , where denotes the surface radius and th…
gr-qc2007★ 15 cited
Dynamics of Bianchi type I elastic spacetimes
Simone Calogero, J. Mark Heinzle
We study the global dynamical behavior of spatially homogeneous solutions of the Einstein equations in Bianchi type I symmetry, where we use non-tilted elastic matter as an anisotr…
gr-qc2006
Helically symmetric N-particle solutions in scalar gravity
Robert Beig, J. Mark Heinzle, Bernd G. Schmidt
Within a scalar model theory of gravity, where the interaction between particles is given by the half-retarded + half-advanced solution of the scalar wave equation, we consider an…