185 citations · 1.1k across the 21 of their papers we have counts for
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gr-qc2020
Emergence of classical behavior in the early universe
Abhay Ashtekar, Alejandro Corichi, Aruna Kesavan
We investigate three issues that have been discussed in the context of inflation: Fading of the importance of quantum non-commutativity; the phenomenon of quantum squeezing; and th…
gr-qc2020
Canonical analysis of field theories in the presence of boundaries: Maxwell+Pontryagin
Alejandro Corichi, Tatjana Vukašinac
We study the canonical Hamiltonian analysis of gauge theories in the presence of boundaries. While the implementation of Dirac's program in the presence of boundaries, as put forwa…