31 citations · 71 across the 8 of their papers we have counts for
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hep-th2022
Vortex solutions in the presence of Dark Portals
Paola Arias, Ariel Arza, Fidel A. Schaposnik +2
The existence of hidden sectors weakly coupled to the visible one has been extensively studied as a way to extend the Standard Model (SM) and to provide a good dark matter candidat…
hep-th2020
Production of massive bosons from the decay of a massless particle beam
Ariel Arza
Taking a two interacting scalar toy model with interaction term , we study the production of particles coming from the decay of an asymptotic and highly occupied beam of…
hep-th2019
Duration of Classicality of an inhomogeneous quantum field with repulsive contact self-interactions
Ariel Arza, Sankha S. Chakrabarty, Seishi Enomoto +2
Quantum fields with large degeneracy are often approximated as classical fields. Here, we show how quantum and classical evolution of a highly degenerate quantum field with repulsi…