98 citations · 105 across the 2 of their papers we have counts for
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gr-qc2010★ 26 cited
Raychaudhuri's equation and aspects of relativistic charged collapse
Alexandros P. Kouretsis, Christos G. Tsagas
We use the Raychaudhuri equation to probe certain aspects related to the gravitational collapse of a charged medium. The aim is to identify the stresses the Maxwell field exerts on…
gr-qc2006★ 98 cited
Friedmann Robertson-Walker model in generalised metric space-time with weak anisotropy
P. C. Stavrinos, A. P. Kouretsis, M. Stathakopoulos
A generalized model of space-time is given, taking into consideration the anisotropic structure of fields which are depended on the position and the direction (velocity).In this fr…