7 citations · 13 across the 5 of their papers we have counts for
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gr-qc2015★ 7 cited
Accelerated Expansion of the universe based on Particle Creation-Destruction Processes and Dark Energy in FLRW universes
Alberto C. Balfagon
Particle creation has been considered as a possible justification for the accelerated expansion of the universe, obeying the second law of thermodynamics, together with the possibl…
gr-qc2007★ 2 cited
Rainich theory applied to m-rank tensors in n-dimensions
Alberto C. Balfagon
We show a tensorial-computational way to find out conditions that must fulfil an m-rank tensor in arbitrary dimension in order to be algebraically the energy-momentum tensor of som…
gr-qc1998★ 1 cited
Simplifying Tensor Polynomials with Indices
A. Balfagon, X. Jaen
We are presenting an algorithm capable of simplifying tensor polynomials with indices when the building tensors have index symmetry properties. These properties include simple symm…