108 citations · 195 across the 11 of their papers we have counts for
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gr-qc2017★ 7 cited
On the distribution of the eigenvalues of the area operator in loop quantum gravity
J. Fernando Barbero, Juan Margalef-Bentabol, Eduardo J. S. Villaseñor
We study the distribution of the eigenvalues of the area operator in loop quantum gravity concentrating on the part of the spectrum relevant for isolated horizons. We first show th…
gr-qc2017★ 8 cited
Boundary Hilbert spaces and trace operators
J. Fernando G. Barbero, Benito A. Juárez-Aubry, Juan Margalef-Bentabol +1
We discuss the introduction of boundary Hilbert spaces for a class of physical systems for which it is not possible to factor their state spaces as tensor products of Hilbert space…