219 citations · 2.2k across the 94 of their papers we have counts for
Showing 1994Show all
3 papers · 1 filter
gr-qc1994★ 12 cited
Wormholes as Basis for the Hilbert Space in Lorentzian Gravity
Guillermo A Mena Marugan
We carry out to completion the quantization of a Friedmann-Robertson-Walker model provided with a conformal scalar field, and of a Kantowski-Sachs spacetime minimally coupled to a…
gr-qc1994★ 7 cited
Bases of Wormholes in Quantum Cosmology
Guillermo A. Mena Marugan
We show that if the space of physical states spanned by the wormhole wave functions can be equipped with a Hilbert structure, such a Hilbert space must coincide with that of the Lo…
gr-qc1994★ 14 cited
Is the Exponential of the Chern-Simons Action a Normalizable Physical State?
Guillermo A. Mena Marugan
We determine the wavefunction that corresponds to the exponential of the Chern-Simons action in a family of gravitational models provided with cosmological constant whose non-pertu…