108 citations · 195 across the 11 of their papers we have counts for
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math-ph2013★ 28 cited
Hamiltonian treatment of linear field theories in the presence of boundaries: a geometric approach
J. Fernando Barbero G., Jorge Prieto, Eduardo J. S. Villaseñor
The purpose of this paper is to study in detail the constraint structure of the Hamiltonian and symplectic-Lagrangian descriptions for the scalar and electromagnetic fields in the…
gr-qc2013★ 17 cited
Band structure in the polymer quantization of the harmonic oscillator
J. Fernando Barbero G., Jorge Prieto, Eduardo J. S. Villaseñor
We discuss the detailed structure of the spectrum of the Hamiltonian for the polymerized harmonic oscillator and compare it with the spectrum in the standard quantization. As we wi…