116 citations · 482 across the 33 of their papers we have counts for
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physics.gen-ph2004
A continuum of Hamiltonian structures for the two-dimensional isotropic harmonic oscillator
Juan M. Romero, Adolfo Zamora
We show the existence of a continuum of Hamiltonian structures for the two-dimensional isotropic harmonic oscillator. In particular, a continuum of Hamiltonian structures having no…
hep-th2004★ 55 cited
Snyder noncommutative space-time from two-time physics
Juan M. Romero, Adolfo Zamora
We show that the two-time physics model leads to a mechanical system with Dirac brackets consistent with the Snyder noncommutative space. An Euclidean version of this space is also…
hep-th2004★ 4 cited
Corrections to the Planck's radiation law from loop quantum gravity
Huitzilin Yepez, Juan M. Romero, Adolfo Zamora
We study the dispersion relation obtained from the semiclassical loop quantum gravity. This dispersion relation is considered for a photon system at finite temperatures and the cha…