359 citations · 1.5k across the 43 of their papers we have counts for
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Callan-Giddings-Harvey-Strominger vacuum in loop quantum gravity and singularity resolution
Alejandro Corichi, Javier Olmedo, Saeed Rastgoo
We study here a complete quantization of a Callan-Giddings-Harvey-Strominger (CGHS) vacuum model following loop quantum gravity techniques. Concretely, we adopt a formulation of th…
Path integral polymer propagator of relativistic and non-relativistic particles
Hugo A. Morales-Técotl, Saeed Rastgoo, Juan C. Ruelas
A recent proposal to connect the loop quantization with the spin foam model for cosmology via the path integral is hereby adapted to the case of mechanical systems within the frame…
Emergent Space-Time via a Geometric Renormalization Method
Saeed Rastgoo, Manfred Requardt
We present a purely geometric renormalization scheme for metric spaces (including uncolored graphs), which consists of a coarse graining and a rescaling operation on such spaces. T…
Polymerization, the Problem of Access to the Saddle Point Approximation, and Thermodynamics
Hugo A. Morales-Técotl, Daniel H. Orozco-Borunda, Saeed Rastgoo
The saddle point approximation to the partition functions is an important way of deriving the thermodynamical properties of black holes. However, there are certain black hole model…