27 citations · 117 across the 15 of their papers we have counts for
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gr-qc2013★ 14 cited
Trapped surfaces and nature of singularities in Lyra's geometry
Amir Hadi Ziaie, Arash Ranjbar, Hamid Reza Sepangi
Motivated by the geometrical interpretation of Brans-Dicke (BD) scalar field which may also act as a torsion potential in Lyra geometry, we study the effects of spacetime torsion o…
gr-qc2013★ 21 cited
Einstein-Cartan gravitational collapse of a homogeneous Weyssenhoff fluid
Amir Hadi Ziaie, Paulo Vargas Moniz, Arash Ranjbar +1
We consider the gravitational collapse of a spherically symmetric homogeneous matter distribution consisting of a Weyssenhoff fluid in the presence of a negative cosmological const…