22 citations · 72 across the 15 of their papers we have counts for
3 papers · 1 filter
Exact Baker-Campbell-Hausdorff formula for the contact Heisenberg algebra
Alessandro Bravetti, Angel Garcia-Chung, Diego Tapias
In this work we introduce the contact Heisenberg algebra which is the restriction of the Jacobi algebra on contact manifolds to the linear and constant functions. We give the exact…
Polymer-Fourier quantization of the scalar field revisited
Angel Garcia-Chung, J. David Vergara
The Polymer Quantization of the Fourier modes of the real scalar field is studied within algebraic scheme. We replace the positive linear functional of the standard Poincaré invari…
Instanton solutions on the polymer harmonic oscillator
Joan A. Austrich Olivares, Angel Garcia-Chung, J. David Vergara
It is computed, using instanton methods, the first allowed energy band for the polymer harmonic oscillator. The result is consistent with the band structure of the standard quantum…