55 citations · 459 across the 37 of their papers we have counts for
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gr-qc2010★ 15 cited
Quantum charged rigid membrane
Ruben Cordero, Alberto Molgado, Efrain Rojas
The early Dirac proposal to model the electron as a charged membrane is reviewed. A rigidity term, instead of the natural membrane tension, involving linearly the extrinsic curvatu…
hep-th2010★ 9 cited
Higher order curvature terms in Born-Infeld type brane theories
Efrain Rojas
The field equations associated to Born-Infeld type brane theories are studied by using an auxiliary variables method. This approach hinges on the fact that the expressions defining…
gr-qc2010★ 20 cited
Greybody factors for topological massless black holes
Pablo Gonzalez, Cuauhtemoc Campuzano, Efrain Rojas +1
We study the reflection coefficient, the transmission coefficient and the greybody factors for black holes with topologically non trivial transverse sections in 4 and d-dimensions,…