20 citations · 48 across the 4 of their papers we have counts for
4 papers
Properties of Robinson--Trautman solution with scalar hair
T. Tahamtan, O. Svitek
An explicit Robinson--Trautman solution with minimally coupled free scalar field was derived and analyzed recently. It was shown that this solution possesses a curvature singularit…
Robinson-Trautman solution with scalar hair
T. Tahamtan, O. Svitek
Explicit Robinson-Trautman solution with minimally coupled free scalar field is derived and analyzed. It is shown that this solution contains curvature singularity which is initial…
Ultrarelativistic boost with scalar field
O. Svitek, T. Tahamtan
We present the ultrarelativistic boost of the general global monopole solution which is parametrized by mass and deficit solid angle. The problem is addressed from two different pe…
Resolution of curvature singularities from quantum mechanical and loop perspective
T. Tahamtan, O. Svitek
We analyze the persistence of curvature singularities when analyzed using quantum theory. First, quantum test particles obeying the Klein-Gordon and Chandrasekhar-Dirac equation ar…